621020400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 720

約数和(自身を含む): 2748490752

約数和(自身を除く): 2127470352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 25, 26, 28, 30, 33, 35, 39, 40, 42, 44, 47, 48, 50, 52, 55, 56, 60, 65, 66, 70, 75, 77, 78, 80, 84, 88, 91, 94, 100, 104, 105, 110, 112, 120, 121, 130, 132, 140, 141, 143, 150, 154, 156, 165, 168, 175, 176, 182, 188, 195, 200, 208, 210, 220, 231, 235, 240, 242, 260, 264, 273, 275, 280, 282, 286, 300, 308, 312, 325, 329, 330, 336, 350, 363, 364, 376, 385, 390, 400, 420, 429, 440, 455, 462, 470, 484, 517, 520, 525, 528, 546, 550, 560, 564, 572, 600, 605, 611, 616, 624, 650, 658, 660, 700, 705, 715, 726, 728, 752, 770, 780, 825, 840, 847, 858, 880, 910, 924, 940, 968, 975, 987, 1001, 1034, 1040, 1050, 1092, 1100, 1128, 1144, 1155, 1175, 1200, 1210, 1222, 1232, 1300, 1316, 1320, 1365, 1400, 1410, 1430, 1452, 1456, 1540, 1551, 1560, 1573, 1645, 1650, 1680, 1694, 1716, 1815, 1820, 1833, 1848, 1880, 1925, 1936, 1950, 1974, 2002, 2068, 2100, 2145, 2184, 2200, 2256, 2275, 2288, 2310, 2350, 2420, 2444, 2541, 2585, 2600, 2632, 2640, 2730, 2800, 2820, 2860, 2904, 3003, 3025, 3055, 3080, 3102, 3120, 3146, 3290, 3300, 3388, 3432, 3525, 3575, 3619, 3630, 3640, 3666, 3696, 3760, 3850, 3900, 3948, 4004, 4136, 4200, 4235, 4277, 4290, 4368, 4400, 4550, 4620, 4700, 4719, 4840, 4888, 4935, 5005, 5082, 5170, 5200, 5264, 5460, 5640, 5687, 5720, 5775, 5808, 6006, 6050, 6110, 6160, 6204, 6292, 6580, 6600, 6721, 6776, 6825, 6864, 7050, 7150, 7238, 7260, 7280, 7332, 7700, 7755, 7800, 7865, 7896, 8008, 8225, 8272, 8400, 8470, 8554, 8580, 9075, 9100, 9165, 9240, 9400, 9438, 9680, 9776, 9870, 10010, 10164, 10340, 10725, 10857, 10920, 11011, 11280, 11374, 11440, 11550, 12012, 12100, 12220, 12408, 12584, 12705, 12831, 12925, 13160, 13200, 13442, 13552, 13650, 14100, 14300, 14476, 14520, 14664, 15015, 15275, 15400, 15510, 15600, 15730, 15792, 16016, 16450, 16940, 17061, 17108, 17160, 18095, 18150, 18200, 18330, 18480, 18800, 18876, 19740, 20020, 20163, 20328, 20680, 21175, 21385, 21450, 21714, 21840, 22022, 22748, 23100, 23595, 24024, 24200, 24440, 24675, 24816, 25025, 25168, 25410, 25662, 25850, 26320, 26884, 27300, 28200, 28435, 28600, 28952, 29040, 29328, 30030, 30550, 30800, 31020, 31460, 32900, 33033, 33605, 33880, 34122, 34216, 34320, 36190, 36300, 36400, 36660, 37752, 38775, 39325, 39480, 39809, 40040, 40326, 40656, 41360, 42350, 42770, 42900, 43428, 44044, 45496, 45825, 46200, 47047, 47190, 48048, 48400, 48880, 49350, 50050, 50820, 51324, 51700, 53768, 54285, 54600, 55055, 56400, 56870, 57200, 57904, 60060, 61100, 62040, 62920, 63525, 64155, 65800, 66066, 67210, 67760, 68244, 68432, 72380, 72600, 73320, 73931, 75075, 75504, 77550, 78650, 78960, 79618, 80080, 80652, 84700, 85305, 85540, 85800, 86856, 88088, 90475, 90992, 91650, 92400, 94094, 94380, 98700, 100100, 100815, 101640, 102648, 103400, 106925, 107536, 108570, 109200, 110110, 113740, 117975, 119427, 120120, 122200, 124080, 125840, 127050, 128310, 131600, 132132, 134420, 136488, 141141, 142175, 144760, 145200, 146640, 147862, 150150, 155100, 157300, 159236, 161304, 165165, 168025, 169400, 170610, 171080, 171600, 173712, 176176, 180950, 183300, 188188, 188760, 197400, 199045, 200200, 201630, 203280, 205296, 206800, 213850, 217140, 220220, 221793, 227480, 235235, 235950, 238854, 240240, 244400, 254100, 256620, 264264, 268840, 271425, 272976, 275275, 282282, 284350, 289520, 295724, 300300, 310200, 314600, 318472, 320775, 322608, 330330, 336050, 338800, 341220, 342160, 361900, 366600, 369655, 376376, 377520, 394800, 398090, 400400, 403260, 426525, 427700, 434280, 440440, 443586, 454960, 470470, 471900, 477708, 504075, 508200, 513240, 517517, 528528, 537680, 542850, 550550, 564564, 568700, 591448, 597135, 600600, 620400, 629200, 636944, 641550, 660660, 672100, 682440, 705705, 723800, 733200, 739310, 752752, 796180, 806520, 825825, 853050, 855400, 868560, 880880, 887172, 940940, 943800, 955416, 995225, 1008150, 1016400, 1026480, 1035034, 1085700, 1101100, 1108965, 1129128, 1137400, 1176175, 1182896, 1194270, 1201200, 1283100, 1321320, 1344200, 1364880, 1411410, 1447600, 1478620, 1552551, 1592360, 1613040, 1651650, 1706100, 1710800, 1774344, 1848275, 1881880, 1887600, 1910832, 1990450, 2016300, 2070068, 2171400, 2202200, 2217930, 2258256, 2274800, 2352350, 2388540, 2566200, 2587585, 2642640, 2688400, 2822820, 2957240, 2985675, 3105102, 3184720, 3303300, 3412200, 3528525, 3548688, 3696550, 3763760, 3980900, 4032600, 4140136, 4342800, 4404400, 4435860, 4704700, 4777080, 5132400, 5175170, 5544825, 5645640, 5914480, 5971350, 6210204, 6606600, 6824400, 7057050, 7393100, 7762755, 7961800, 8065200, 8280272, 8871720, 9409400, 9554160, 10350340, 11089650, 11291280, 11942700, 12420408, 12937925, 13213200, 14114100, 14786200, 15525510, 15923600, 17743440, 18818800, 20700680, 22179300, 23885400, 24840816, 25875850, 28228200, 29572400, 31051020, 38813775, 41401360, 44358600, 47770800, 51751700, 56456400, 62102040, 77627550, 88717200, 103503400, 124204080, 155255100, 207006800, 310510200, 621020400]

約数ペア:

[(1, 621020400), (2, 310510200), (3, 207006800), (4, 155255100), (5, 124204080), (6, 103503400), (7, 88717200), (8, 77627550), (10, 62102040), (11, 56456400), (12, 51751700), (13, 47770800), (14, 44358600), (15, 41401360), (16, 38813775), (20, 31051020), (21, 29572400), (22, 28228200), (24, 25875850), (25, 24840816), (26, 23885400), (28, 22179300), (30, 20700680), (33, 18818800), (35, 17743440), (39, 15923600), (40, 15525510), (42, 14786200), (44, 14114100), (47, 13213200), (48, 12937925), (50, 12420408), (52, 11942700), (55, 11291280), (56, 11089650), (60, 10350340), (65, 9554160), (66, 9409400), (70, 8871720), (75, 8280272), (77, 8065200), (78, 7961800), (80, 7762755), (84, 7393100), (88, 7057050), (91, 6824400), (94, 6606600), (100, 6210204), (104, 5971350), (105, 5914480), (110, 5645640), (112, 5544825), (120, 5175170), (121, 5132400), (130, 4777080), (132, 4704700), (140, 4435860), (141, 4404400), (143, 4342800), (150, 4140136), (154, 4032600), (156, 3980900), (165, 3763760), (168, 3696550), (175, 3548688), (176, 3528525), (182, 3412200), (188, 3303300), (195, 3184720), (200, 3105102), (208, 2985675), (210, 2957240), (220, 2822820), (231, 2688400), (235, 2642640), (240, 2587585), (242, 2566200), (260, 2388540), (264, 2352350), (273, 2274800), (275, 2258256), (280, 2217930), (282, 2202200), (286, 2171400), (300, 2070068), (308, 2016300), (312, 1990450), (325, 1910832), (329, 1887600), (330, 1881880), (336, 1848275), (350, 1774344), (363, 1710800), (364, 1706100), (376, 1651650), (385, 1613040), (390, 1592360), (400, 1552551), (420, 1478620), (429, 1447600), (440, 1411410), (455, 1364880), (462, 1344200), (470, 1321320), (484, 1283100), (517, 1201200), (520, 1194270), (525, 1182896), (528, 1176175), (546, 1137400), (550, 1129128), (560, 1108965), (564, 1101100), (572, 1085700), (600, 1035034), (605, 1026480), (611, 1016400), (616, 1008150), (624, 995225), (650, 955416), (658, 943800), (660, 940940), (700, 887172), (705, 880880), (715, 868560), (726, 855400), (728, 853050), (752, 825825), (770, 806520), (780, 796180), (825, 752752), (840, 739310), (847, 733200), (858, 723800), (880, 705705), (910, 682440), (924, 672100), (940, 660660), (968, 641550), (975, 636944), (987, 629200), (1001, 620400), (1034, 600600), (1040, 597135), (1050, 591448), (1092, 568700), (1100, 564564), (1128, 550550), (1144, 542850), (1155, 537680), (1175, 528528), (1200, 517517), (1210, 513240), (1222, 508200), (1232, 504075), (1300, 477708), (1316, 471900), (1320, 470470), (1365, 454960), (1400, 443586), (1410, 440440), (1430, 434280), (1452, 427700), (1456, 426525), (1540, 403260), (1551, 400400), (1560, 398090), (1573, 394800), (1645, 377520), (1650, 376376), (1680, 369655), (1694, 366600), (1716, 361900), (1815, 342160), (1820, 341220), (1833, 338800), (1848, 336050), (1880, 330330), (1925, 322608), (1936, 320775), (1950, 318472), (1974, 314600), (2002, 310200), (2068, 300300), (2100, 295724), (2145, 289520), (2184, 284350), (2200, 282282), (2256, 275275), (2275, 272976), (2288, 271425), (2310, 268840), (2350, 264264), (2420, 256620), (2444, 254100), (2541, 244400), (2585, 240240), (2600, 238854), (2632, 235950), (2640, 235235), (2730, 227480), (2800, 221793), (2820, 220220), (2860, 217140), (2904, 213850), (3003, 206800), (3025, 205296), (3055, 203280), (3080, 201630), (3102, 200200), (3120, 199045), (3146, 197400), (3290, 188760), (3300, 188188), (3388, 183300), (3432, 180950), (3525, 176176), (3575, 173712), (3619, 171600), (3630, 171080), (3640, 170610), (3666, 169400), (3696, 168025), (3760, 165165), (3850, 161304), (3900, 159236), (3948, 157300), (4004, 155100), (4136, 150150), (4200, 147862), (4235, 146640), (4277, 145200), (4290, 144760), (4368, 142175), (4400, 141141), (4550, 136488), (4620, 134420), (4700, 132132), (4719, 131600), (4840, 128310), (4888, 127050), (4935, 125840), (5005, 124080), (5082, 122200), (5170, 120120), (5200, 119427), (5264, 117975), (5460, 113740), (5640, 110110), (5687, 109200), (5720, 108570), (5775, 107536), (5808, 106925), (6006, 103400), (6050, 102648), (6110, 101640), (6160, 100815), (6204, 100100), (6292, 98700), (6580, 94380), (6600, 94094), (6721, 92400), (6776, 91650), (6825, 90992), (6864, 90475), (7050, 88088), (7150, 86856), (7238, 85800), (7260, 85540), (7280, 85305), (7332, 84700), (7700, 80652), (7755, 80080), (7800, 79618), (7865, 78960), (7896, 78650), (8008, 77550), (8225, 75504), (8272, 75075), (8400, 73931), (8470, 73320), (8554, 72600), (8580, 72380), (9075, 68432), (9100, 68244), (9165, 67760), (9240, 67210), (9400, 66066), (9438, 65800), (9680, 64155), (9776, 63525), (9870, 62920), (10010, 62040), (10164, 61100), (10340, 60060), (10725, 57904), (10857, 57200), (10920, 56870), (11011, 56400), (11280, 55055), (11374, 54600), (11440, 54285), (11550, 53768), (12012, 51700), (12100, 51324), (12220, 50820), (12408, 50050), (12584, 49350), (12705, 48880), (12831, 48400), (12925, 48048), (13160, 47190), (13200, 47047), (13442, 46200), (13552, 45825), (13650, 45496), (14100, 44044), (14300, 43428), (14476, 42900), (14520, 42770), (14664, 42350), (15015, 41360), (15275, 40656), (15400, 40326), (15510, 40040), (15600, 39809), (15730, 39480), (15792, 39325), (16016, 38775), (16450, 37752), (16940, 36660), (17061, 36400), (17108, 36300), (17160, 36190), (18095, 34320), (18150, 34216), (18200, 34122), (18330, 33880), (18480, 33605), (18800, 33033), (18876, 32900), (19740, 31460), (20020, 31020), (20163, 30800), (20328, 30550), (20680, 30030), (21175, 29328), (21385, 29040), (21450, 28952), (21714, 28600), (21840, 28435), (22022, 28200), (22748, 27300), (23100, 26884), (23595, 26320), (24024, 25850), (24200, 25662), (24440, 25410), (24675, 25168), (24816, 25025)]