2426257440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1249}}^1$

素因数の和:1360

約数の個数: 288

約数和(自身を含む): 8845200000

約数和(自身を除く): 6418942560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 71, 72, 76, 80, 90, 95, 96, 114, 120, 142, 144, 152, 160, 171, 180, 190, 213, 228, 240, 284, 285, 288, 304, 342, 355, 360, 380, 426, 456, 480, 568, 570, 608, 639, 684, 710, 720, 760, 852, 855, 912, 1065, 1136, 1140, 1249, 1278, 1349, 1368, 1420, 1440, 1520, 1704, 1710, 1824, 2130, 2272, 2280, 2498, 2556, 2698, 2736, 2840, 3040, 3195, 3408, 3420, 3747, 4047, 4260, 4560, 4996, 5112, 5396, 5472, 5680, 6245, 6390, 6745, 6816, 6840, 7494, 8094, 8520, 9120, 9992, 10224, 10792, 11241, 11360, 12141, 12490, 12780, 13490, 13680, 14988, 16188, 17040, 18735, 19984, 20235, 20448, 21584, 22482, 23731, 24282, 24980, 25560, 26980, 27360, 29976, 32376, 34080, 37470, 39968, 40470, 43168, 44964, 47462, 48564, 49960, 51120, 53960, 56205, 59952, 60705, 64752, 71193, 74940, 80940, 88679, 89928, 94924, 97128, 99920, 102240, 107920, 112410, 118655, 119904, 121410, 129504, 142386, 149880, 161880, 177358, 179856, 189848, 194256, 199840, 213579, 215840, 224820, 237310, 242820, 266037, 284772, 299760, 323760, 354716, 355965, 359712, 379696, 388512, 427158, 443395, 449640, 474620, 485640, 532074, 569544, 599520, 647520, 709432, 711930, 759392, 798111, 854316, 886790, 899280, 949240, 971280, 1064148, 1067895, 1139088, 1330185, 1418864, 1423860, 1596222, 1684901, 1708632, 1773580, 1798560, 1898480, 1942560, 2128296, 2135790, 2278176, 2660370, 2837728, 2847720, 3192444, 3369802, 3417264, 3547160, 3796960, 3990555, 4256592, 4271580, 5054703, 5320740, 5695440, 6384888, 6739604, 6834528, 7094320, 7981110, 8424505, 8513184, 8543160, 10109406, 10641480, 11390880, 12769776, 13479208, 14188640, 15164109, 15962220, 16849010, 17086320, 20218812, 21282960, 25273515, 25539552, 26958416, 30328218, 31924440, 33698020, 34172640, 40437624, 42565920, 50547030, 53916832, 60656436, 63848880, 67396040, 75820545, 80875248, 101094060, 121312872, 127697760, 134792080, 151641090, 161750496, 202188120, 242625744, 269584160, 303282180, 404376240, 485251488, 606564360, 808752480, 1213128720, 2426257440]

約数ペア:

[(1, 2426257440), (2, 1213128720), (3, 808752480), (4, 606564360), (5, 485251488), (6, 404376240), (8, 303282180), (9, 269584160), (10, 242625744), (12, 202188120), (15, 161750496), (16, 151641090), (18, 134792080), (19, 127697760), (20, 121312872), (24, 101094060), (30, 80875248), (32, 75820545), (36, 67396040), (38, 63848880), (40, 60656436), (45, 53916832), (48, 50547030), (57, 42565920), (60, 40437624), (71, 34172640), (72, 33698020), (76, 31924440), (80, 30328218), (90, 26958416), (95, 25539552), (96, 25273515), (114, 21282960), (120, 20218812), (142, 17086320), (144, 16849010), (152, 15962220), (160, 15164109), (171, 14188640), (180, 13479208), (190, 12769776), (213, 11390880), (228, 10641480), (240, 10109406), (284, 8543160), (285, 8513184), (288, 8424505), (304, 7981110), (342, 7094320), (355, 6834528), (360, 6739604), (380, 6384888), (426, 5695440), (456, 5320740), (480, 5054703), (568, 4271580), (570, 4256592), (608, 3990555), (639, 3796960), (684, 3547160), (710, 3417264), (720, 3369802), (760, 3192444), (852, 2847720), (855, 2837728), (912, 2660370), (1065, 2278176), (1136, 2135790), (1140, 2128296), (1249, 1942560), (1278, 1898480), (1349, 1798560), (1368, 1773580), (1420, 1708632), (1440, 1684901), (1520, 1596222), (1704, 1423860), (1710, 1418864), (1824, 1330185), (2130, 1139088), (2272, 1067895), (2280, 1064148), (2498, 971280), (2556, 949240), (2698, 899280), (2736, 886790), (2840, 854316), (3040, 798111), (3195, 759392), (3408, 711930), (3420, 709432), (3747, 647520), (4047, 599520), (4260, 569544), (4560, 532074), (4996, 485640), (5112, 474620), (5396, 449640), (5472, 443395), (5680, 427158), (6245, 388512), (6390, 379696), (6745, 359712), (6816, 355965), (6840, 354716), (7494, 323760), (8094, 299760), (8520, 284772), (9120, 266037), (9992, 242820), (10224, 237310), (10792, 224820), (11241, 215840), (11360, 213579), (12141, 199840), (12490, 194256), (12780, 189848), (13490, 179856), (13680, 177358), (14988, 161880), (16188, 149880), (17040, 142386), (18735, 129504), (19984, 121410), (20235, 119904), (20448, 118655), (21584, 112410), (22482, 107920), (23731, 102240), (24282, 99920), (24980, 97128), (25560, 94924), (26980, 89928), (27360, 88679), (29976, 80940), (32376, 74940), (34080, 71193), (37470, 64752), (39968, 60705), (40470, 59952), (43168, 56205), (44964, 53960), (47462, 51120), (48564, 49960)]