802641840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1$

素因数の和:317

約数の個数: 480

約数和(自身を含む): 3372212736

約数和(自身を除く): 2569570896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 77, 78, 80, 84, 88, 91, 104, 105, 110, 112, 120, 130, 132, 140, 143, 154, 156, 165, 168, 169, 176, 182, 195, 208, 210, 220, 231, 240, 257, 260, 264, 273, 280, 286, 308, 312, 330, 336, 338, 364, 385, 390, 420, 429, 440, 455, 462, 507, 514, 520, 528, 546, 560, 572, 616, 624, 660, 676, 715, 728, 770, 771, 780, 840, 845, 858, 880, 910, 924, 1001, 1014, 1028, 1040, 1092, 1144, 1155, 1183, 1232, 1285, 1320, 1352, 1365, 1430, 1456, 1540, 1542, 1560, 1680, 1690, 1716, 1799, 1820, 1848, 1859, 2002, 2028, 2056, 2145, 2184, 2288, 2310, 2366, 2535, 2570, 2640, 2704, 2730, 2827, 2860, 3003, 3080, 3084, 3120, 3341, 3380, 3432, 3549, 3598, 3640, 3696, 3718, 3855, 4004, 4056, 4112, 4290, 4368, 4620, 4732, 5005, 5070, 5140, 5397, 5460, 5577, 5654, 5720, 5915, 6006, 6160, 6168, 6682, 6760, 6864, 7098, 7196, 7280, 7436, 7710, 8008, 8112, 8481, 8580, 8995, 9240, 9295, 9464, 10010, 10023, 10140, 10280, 10794, 10920, 11154, 11308, 11440, 11830, 12012, 12336, 13013, 13364, 13520, 14135, 14196, 14392, 14872, 15015, 15420, 16016, 16705, 16962, 17160, 17745, 17990, 18480, 18590, 18928, 19789, 20020, 20046, 20280, 20560, 21588, 21840, 22308, 22616, 23387, 23660, 24024, 26026, 26728, 26985, 27885, 28270, 28392, 28784, 29744, 30030, 30840, 33410, 33924, 34320, 35490, 35980, 36751, 37180, 39039, 39578, 40040, 40092, 40560, 42405, 43176, 43433, 44616, 45232, 46774, 47320, 48048, 50115, 52052, 53456, 53970, 55770, 56540, 56784, 59367, 60060, 61680, 65065, 66820, 67848, 70161, 70980, 71960, 73502, 74360, 78078, 79156, 80080, 80184, 84810, 86352, 86866, 89232, 93548, 94640, 98945, 100230, 104104, 107940, 110253, 111540, 113080, 116935, 118734, 120120, 130130, 130299, 133640, 135696, 140322, 141960, 143920, 147004, 148720, 156156, 158312, 160368, 169620, 173732, 183755, 187096, 195195, 197890, 200460, 208208, 215880, 217165, 220506, 223080, 226160, 233870, 237468, 240240, 257257, 260260, 260598, 267280, 280644, 283920, 294008, 296835, 304031, 312312, 316624, 339240, 347464, 350805, 367510, 374192, 390390, 395780, 400920, 431760, 434330, 441012, 446160, 467740, 474936, 477763, 514514, 520520, 521196, 551265, 561288, 588016, 593670, 608062, 624624, 651495, 678480, 694928, 701610, 735020, 771771, 780780, 791560, 801840, 868660, 882024, 912093, 935480, 949872, 955526, 1029028, 1041040, 1042392, 1102530, 1122576, 1187340, 1216124, 1286285, 1302990, 1403220, 1433289, 1470040, 1520155, 1543542, 1561560, 1583120, 1737320, 1764048, 1824186, 1870960, 1911052, 2058056, 2084784, 2205060, 2374680, 2388815, 2432248, 2572570, 2605980, 2806440, 2866578, 2940080, 3040310, 3087084, 3123120, 3344341, 3474640, 3648372, 3822104, 3858855, 4116112, 4410120, 4560465, 4749360, 4777630, 4864496, 5145140, 5211960, 5612880, 5733156, 6080620, 6174168, 6688682, 7166445, 7296744, 7644208, 7717710, 8820240, 9120930, 9555260, 10033023, 10290280, 10423920, 11466312, 12161240, 12348336, 13377364, 14332890, 14593488, 15435420, 16721705, 18241860, 19110520, 20066046, 20580560, 22932624, 24322480, 26754728, 28665780, 30870840, 33443410, 36483720, 38221040, 40132092, 50165115, 53509456, 57331560, 61741680, 66886820, 72967440, 80264184, 100330230, 114663120, 133773640, 160528368, 200660460, 267547280, 401320920, 802641840]

約数ペア:

[(1, 802641840), (2, 401320920), (3, 267547280), (4, 200660460), (5, 160528368), (6, 133773640), (7, 114663120), (8, 100330230), (10, 80264184), (11, 72967440), (12, 66886820), (13, 61741680), (14, 57331560), (15, 53509456), (16, 50165115), (20, 40132092), (21, 38221040), (22, 36483720), (24, 33443410), (26, 30870840), (28, 28665780), (30, 26754728), (33, 24322480), (35, 22932624), (39, 20580560), (40, 20066046), (42, 19110520), (44, 18241860), (48, 16721705), (52, 15435420), (55, 14593488), (56, 14332890), (60, 13377364), (65, 12348336), (66, 12161240), (70, 11466312), (77, 10423920), (78, 10290280), (80, 10033023), (84, 9555260), (88, 9120930), (91, 8820240), (104, 7717710), (105, 7644208), (110, 7296744), (112, 7166445), (120, 6688682), (130, 6174168), (132, 6080620), (140, 5733156), (143, 5612880), (154, 5211960), (156, 5145140), (165, 4864496), (168, 4777630), (169, 4749360), (176, 4560465), (182, 4410120), (195, 4116112), (208, 3858855), (210, 3822104), (220, 3648372), (231, 3474640), (240, 3344341), (257, 3123120), (260, 3087084), (264, 3040310), (273, 2940080), (280, 2866578), (286, 2806440), (308, 2605980), (312, 2572570), (330, 2432248), (336, 2388815), (338, 2374680), (364, 2205060), (385, 2084784), (390, 2058056), (420, 1911052), (429, 1870960), (440, 1824186), (455, 1764048), (462, 1737320), (507, 1583120), (514, 1561560), (520, 1543542), (528, 1520155), (546, 1470040), (560, 1433289), (572, 1403220), (616, 1302990), (624, 1286285), (660, 1216124), (676, 1187340), (715, 1122576), (728, 1102530), (770, 1042392), (771, 1041040), (780, 1029028), (840, 955526), (845, 949872), (858, 935480), (880, 912093), (910, 882024), (924, 868660), (1001, 801840), (1014, 791560), (1028, 780780), (1040, 771771), (1092, 735020), (1144, 701610), (1155, 694928), (1183, 678480), (1232, 651495), (1285, 624624), (1320, 608062), (1352, 593670), (1365, 588016), (1430, 561288), (1456, 551265), (1540, 521196), (1542, 520520), (1560, 514514), (1680, 477763), (1690, 474936), (1716, 467740), (1799, 446160), (1820, 441012), (1848, 434330), (1859, 431760), (2002, 400920), (2028, 395780), (2056, 390390), (2145, 374192), (2184, 367510), (2288, 350805), (2310, 347464), (2366, 339240), (2535, 316624), (2570, 312312), (2640, 304031), (2704, 296835), (2730, 294008), (2827, 283920), (2860, 280644), (3003, 267280), (3080, 260598), (3084, 260260), (3120, 257257), (3341, 240240), (3380, 237468), (3432, 233870), (3549, 226160), (3598, 223080), (3640, 220506), (3696, 217165), (3718, 215880), (3855, 208208), (4004, 200460), (4056, 197890), (4112, 195195), (4290, 187096), (4368, 183755), (4620, 173732), (4732, 169620), (5005, 160368), (5070, 158312), (5140, 156156), (5397, 148720), (5460, 147004), (5577, 143920), (5654, 141960), (5720, 140322), (5915, 135696), (6006, 133640), (6160, 130299), (6168, 130130), (6682, 120120), (6760, 118734), (6864, 116935), (7098, 113080), (7196, 111540), (7280, 110253), (7436, 107940), (7710, 104104), (8008, 100230), (8112, 98945), (8481, 94640), (8580, 93548), (8995, 89232), (9240, 86866), (9295, 86352), (9464, 84810), (10010, 80184), (10023, 80080), (10140, 79156), (10280, 78078), (10794, 74360), (10920, 73502), (11154, 71960), (11308, 70980), (11440, 70161), (11830, 67848), (12012, 66820), (12336, 65065), (13013, 61680), (13364, 60060), (13520, 59367), (14135, 56784), (14196, 56540), (14392, 55770), (14872, 53970), (15015, 53456), (15420, 52052), (16016, 50115), (16705, 48048), (16962, 47320), (17160, 46774), (17745, 45232), (17990, 44616), (18480, 43433), (18590, 43176), (18928, 42405), (19789, 40560), (20020, 40092), (20046, 40040), (20280, 39578), (20560, 39039), (21588, 37180), (21840, 36751), (22308, 35980), (22616, 35490), (23387, 34320), (23660, 33924), (24024, 33410), (26026, 30840), (26728, 30030), (26985, 29744), (27885, 28784), (28270, 28392)]