631590960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:297

約数の個数: 480

約数和(自身を含む): 2659829760

約数和(自身を除く): 2028238800

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, 121, 130, 132, 140, 143, 154, 156, 165, 168, 176, 182, 195, 208, 210, 220, 231, 239, 240, 242, 260, 264, 273, 280, 286, 308, 312, 330, 336, 363, 364, 385, 390, 420, 429, 440, 455, 462, 478, 484, 520, 528, 546, 560, 572, 605, 616, 624, 660, 715, 717, 726, 728, 770, 780, 840, 847, 858, 880, 910, 924, 956, 968, 1001, 1040, 1092, 1144, 1155, 1195, 1210, 1232, 1320, 1365, 1430, 1434, 1452, 1456, 1540, 1560, 1573, 1673, 1680, 1694, 1716, 1815, 1820, 1848, 1912, 1936, 2002, 2145, 2184, 2288, 2310, 2390, 2420, 2541, 2629, 2640, 2730, 2860, 2868, 2904, 3003, 3080, 3107, 3120, 3146, 3346, 3388, 3432, 3585, 3630, 3640, 3696, 3824, 4004, 4235, 4290, 4368, 4620, 4719, 4780, 4840, 5005, 5019, 5082, 5258, 5460, 5720, 5736, 5808, 6006, 6160, 6214, 6292, 6692, 6776, 6864, 7170, 7260, 7280, 7865, 7887, 8008, 8365, 8470, 8580, 9240, 9321, 9438, 9560, 9680, 10010, 10038, 10164, 10516, 10920, 11011, 11440, 11472, 12012, 12428, 12584, 12705, 13145, 13384, 13552, 14340, 14520, 15015, 15535, 15730, 15774, 16016, 16730, 16940, 17160, 18403, 18480, 18642, 18876, 19120, 20020, 20076, 20328, 21032, 21749, 21840, 22022, 23595, 24024, 24856, 25095, 25168, 25410, 26290, 26768, 28680, 28919, 29040, 30030, 31070, 31460, 31548, 33033, 33460, 33880, 34177, 34320, 36806, 37284, 37752, 39435, 40040, 40152, 40656, 42064, 43498, 44044, 46605, 47190, 48048, 49712, 50190, 50820, 52580, 55055, 55209, 57360, 57838, 60060, 62140, 62920, 63096, 65247, 66066, 66920, 67760, 68354, 73612, 74568, 75504, 78870, 80080, 80304, 86757, 86996, 88088, 92015, 93210, 94380, 100380, 101640, 102531, 105160, 108745, 110110, 110418, 115676, 120120, 124280, 125840, 126192, 130494, 132132, 133840, 136708, 144595, 147224, 149136, 157740, 165165, 170885, 173514, 173992, 176176, 184030, 186420, 188760, 200760, 202433, 203280, 205062, 210320, 217490, 220220, 220836, 231352, 239239, 240240, 248560, 260988, 264264, 273416, 276045, 289190, 294448, 315480, 326235, 330330, 341770, 347028, 347984, 368060, 372840, 375947, 377520, 401520, 404866, 410124, 433785, 434980, 440440, 441672, 462704, 478478, 512655, 521976, 528528, 546832, 552090, 578380, 607299, 630960, 652470, 660660, 683540, 694056, 717717, 736120, 745680, 751894, 809732, 820248, 867570, 869960, 880880, 883344, 956956, 1012165, 1025310, 1043952, 1104180, 1127841, 1156760, 1196195, 1214598, 1304940, 1321320, 1367080, 1388112, 1435434, 1472240, 1503788, 1619464, 1640496, 1735140, 1739920, 1879735, 1913912, 2024330, 2050620, 2208360, 2255682, 2313520, 2392390, 2429196, 2609880, 2631629, 2642640, 2734160, 2870868, 3007576, 3036495, 3238928, 3470280, 3588585, 3759470, 3827824, 4048660, 4101240, 4416720, 4511364, 4784780, 4858392, 5219760, 5263258, 5639205, 5741736, 6015152, 6072990, 6940560, 7177170, 7518940, 7894887, 8097320, 8202480, 9022728, 9569560, 9716784, 10526516, 11278410, 11483472, 12145980, 13158145, 14354340, 15037880, 15789774, 16194640, 18045456, 19139120, 21053032, 22556820, 24291960, 26316290, 28708680, 30075760, 31579548, 39474435, 42106064, 45113640, 48583920, 52632580, 57417360, 63159096, 78948870, 90227280, 105265160, 126318192, 157897740, 210530320, 315795480, 631590960]

約数ペア:

[(1, 631590960), (2, 315795480), (3, 210530320), (4, 157897740), (5, 126318192), (6, 105265160), (7, 90227280), (8, 78948870), (10, 63159096), (11, 57417360), (12, 52632580), (13, 48583920), (14, 45113640), (15, 42106064), (16, 39474435), (20, 31579548), (21, 30075760), (22, 28708680), (24, 26316290), (26, 24291960), (28, 22556820), (30, 21053032), (33, 19139120), (35, 18045456), (39, 16194640), (40, 15789774), (42, 15037880), (44, 14354340), (48, 13158145), (52, 12145980), (55, 11483472), (56, 11278410), (60, 10526516), (65, 9716784), (66, 9569560), (70, 9022728), (77, 8202480), (78, 8097320), (80, 7894887), (84, 7518940), (88, 7177170), (91, 6940560), (104, 6072990), (105, 6015152), (110, 5741736), (112, 5639205), (120, 5263258), (121, 5219760), (130, 4858392), (132, 4784780), (140, 4511364), (143, 4416720), (154, 4101240), (156, 4048660), (165, 3827824), (168, 3759470), (176, 3588585), (182, 3470280), (195, 3238928), (208, 3036495), (210, 3007576), (220, 2870868), (231, 2734160), (239, 2642640), (240, 2631629), (242, 2609880), (260, 2429196), (264, 2392390), (273, 2313520), (280, 2255682), (286, 2208360), (308, 2050620), (312, 2024330), (330, 1913912), (336, 1879735), (363, 1739920), (364, 1735140), (385, 1640496), (390, 1619464), (420, 1503788), (429, 1472240), (440, 1435434), (455, 1388112), (462, 1367080), (478, 1321320), (484, 1304940), (520, 1214598), (528, 1196195), (546, 1156760), (560, 1127841), (572, 1104180), (605, 1043952), (616, 1025310), (624, 1012165), (660, 956956), (715, 883344), (717, 880880), (726, 869960), (728, 867570), (770, 820248), (780, 809732), (840, 751894), (847, 745680), (858, 736120), (880, 717717), (910, 694056), (924, 683540), (956, 660660), (968, 652470), (1001, 630960), (1040, 607299), (1092, 578380), (1144, 552090), (1155, 546832), (1195, 528528), (1210, 521976), (1232, 512655), (1320, 478478), (1365, 462704), (1430, 441672), (1434, 440440), (1452, 434980), (1456, 433785), (1540, 410124), (1560, 404866), (1573, 401520), (1673, 377520), (1680, 375947), (1694, 372840), (1716, 368060), (1815, 347984), (1820, 347028), (1848, 341770), (1912, 330330), (1936, 326235), (2002, 315480), (2145, 294448), (2184, 289190), (2288, 276045), (2310, 273416), (2390, 264264), (2420, 260988), (2541, 248560), (2629, 240240), (2640, 239239), (2730, 231352), (2860, 220836), (2868, 220220), (2904, 217490), (3003, 210320), (3080, 205062), (3107, 203280), (3120, 202433), (3146, 200760), (3346, 188760), (3388, 186420), (3432, 184030), (3585, 176176), (3630, 173992), (3640, 173514), (3696, 170885), (3824, 165165), (4004, 157740), (4235, 149136), (4290, 147224), (4368, 144595), (4620, 136708), (4719, 133840), (4780, 132132), (4840, 130494), (5005, 126192), (5019, 125840), (5082, 124280), (5258, 120120), (5460, 115676), (5720, 110418), (5736, 110110), (5808, 108745), (6006, 105160), (6160, 102531), (6214, 101640), (6292, 100380), (6692, 94380), (6776, 93210), (6864, 92015), (7170, 88088), (7260, 86996), (7280, 86757), (7865, 80304), (7887, 80080), (8008, 78870), (8365, 75504), (8470, 74568), (8580, 73612), (9240, 68354), (9321, 67760), (9438, 66920), (9560, 66066), (9680, 65247), (10010, 63096), (10038, 62920), (10164, 62140), (10516, 60060), (10920, 57838), (11011, 57360), (11440, 55209), (11472, 55055), (12012, 52580), (12428, 50820), (12584, 50190), (12705, 49712), (13145, 48048), (13384, 47190), (13552, 46605), (14340, 44044), (14520, 43498), (15015, 42064), (15535, 40656), (15730, 40152), (15774, 40040), (16016, 39435), (16730, 37752), (16940, 37284), (17160, 36806), (18403, 34320), (18480, 34177), (18642, 33880), (18876, 33460), (19120, 33033), (20020, 31548), (20076, 31460), (20328, 31070), (21032, 30030), (21749, 29040), (21840, 28919), (22022, 28680), (23595, 26768), (24024, 26290), (24856, 25410), (25095, 25168)]