1612256880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:428

約数の個数: 320

約数和(自身を含む): 5770880640

約数和(自身を除く): 4158623760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 113, 120, 130, 136, 156, 170, 195, 204, 208, 221, 226, 240, 255, 260, 269, 272, 312, 339, 340, 390, 408, 442, 452, 510, 520, 538, 565, 624, 663, 678, 680, 780, 807, 816, 884, 904, 1020, 1040, 1076, 1105, 1130, 1326, 1345, 1356, 1360, 1469, 1560, 1614, 1695, 1768, 1808, 1921, 2040, 2152, 2210, 2260, 2652, 2690, 2712, 2938, 3120, 3228, 3315, 3390, 3497, 3536, 3842, 4035, 4080, 4304, 4407, 4420, 4520, 4573, 5304, 5380, 5424, 5763, 5876, 6456, 6630, 6780, 6994, 7345, 7684, 8070, 8814, 8840, 9040, 9146, 9605, 10491, 10608, 10760, 11526, 11752, 12912, 13260, 13560, 13719, 13988, 14690, 15368, 16140, 17485, 17628, 17680, 18292, 19210, 20982, 21520, 22035, 22865, 23052, 23504, 24973, 26520, 27120, 27438, 27976, 28815, 29380, 30397, 30736, 32280, 34970, 35256, 36584, 38420, 41964, 44070, 45730, 46104, 49946, 52455, 53040, 54876, 55952, 57630, 58760, 59449, 60794, 64560, 68595, 69940, 70512, 73168, 74919, 76840, 83928, 88140, 91191, 91460, 92208, 99892, 104910, 109752, 115260, 117520, 118898, 121588, 124865, 137190, 139880, 149838, 151985, 153680, 167856, 176280, 178347, 182382, 182920, 199784, 209820, 219504, 230520, 237796, 243176, 249730, 274380, 279760, 297245, 299676, 303970, 352560, 356694, 364764, 365840, 374595, 395161, 399568, 419640, 455955, 461040, 475592, 486352, 499460, 516749, 548760, 594490, 599352, 607940, 713388, 729528, 749190, 790322, 839280, 891735, 911910, 951184, 998920, 1033498, 1097520, 1185483, 1188980, 1198704, 1215880, 1426776, 1459056, 1498380, 1550247, 1580644, 1783470, 1823820, 1975805, 1997840, 2066996, 2370966, 2377960, 2431760, 2583745, 2853552, 2996760, 3100494, 3161288, 3566940, 3647640, 3951610, 4133992, 4741932, 4755920, 5167490, 5927415, 5993520, 6200988, 6322576, 6717737, 7133880, 7295280, 7751235, 7903220, 8267984, 9483864, 10334980, 11854830, 12401976, 13435474, 14267760, 15502470, 15806440, 18967728, 20153211, 20669960, 23709660, 24803952, 26870948, 31004940, 31612880, 33588685, 40306422, 41339920, 47419320, 53741896, 62009880, 67177370, 80612844, 94838640, 100766055, 107483792, 124019760, 134354740, 161225688, 201532110, 268709480, 322451376, 403064220, 537418960, 806128440, 1612256880]

約数ペア:

[(1, 1612256880), (2, 806128440), (3, 537418960), (4, 403064220), (5, 322451376), (6, 268709480), (8, 201532110), (10, 161225688), (12, 134354740), (13, 124019760), (15, 107483792), (16, 100766055), (17, 94838640), (20, 80612844), (24, 67177370), (26, 62009880), (30, 53741896), (34, 47419320), (39, 41339920), (40, 40306422), (48, 33588685), (51, 31612880), (52, 31004940), (60, 26870948), (65, 24803952), (68, 23709660), (78, 20669960), (80, 20153211), (85, 18967728), (102, 15806440), (104, 15502470), (113, 14267760), (120, 13435474), (130, 12401976), (136, 11854830), (156, 10334980), (170, 9483864), (195, 8267984), (204, 7903220), (208, 7751235), (221, 7295280), (226, 7133880), (240, 6717737), (255, 6322576), (260, 6200988), (269, 5993520), (272, 5927415), (312, 5167490), (339, 4755920), (340, 4741932), (390, 4133992), (408, 3951610), (442, 3647640), (452, 3566940), (510, 3161288), (520, 3100494), (538, 2996760), (565, 2853552), (624, 2583745), (663, 2431760), (678, 2377960), (680, 2370966), (780, 2066996), (807, 1997840), (816, 1975805), (884, 1823820), (904, 1783470), (1020, 1580644), (1040, 1550247), (1076, 1498380), (1105, 1459056), (1130, 1426776), (1326, 1215880), (1345, 1198704), (1356, 1188980), (1360, 1185483), (1469, 1097520), (1560, 1033498), (1614, 998920), (1695, 951184), (1768, 911910), (1808, 891735), (1921, 839280), (2040, 790322), (2152, 749190), (2210, 729528), (2260, 713388), (2652, 607940), (2690, 599352), (2712, 594490), (2938, 548760), (3120, 516749), (3228, 499460), (3315, 486352), (3390, 475592), (3497, 461040), (3536, 455955), (3842, 419640), (4035, 399568), (4080, 395161), (4304, 374595), (4407, 365840), (4420, 364764), (4520, 356694), (4573, 352560), (5304, 303970), (5380, 299676), (5424, 297245), (5763, 279760), (5876, 274380), (6456, 249730), (6630, 243176), (6780, 237796), (6994, 230520), (7345, 219504), (7684, 209820), (8070, 199784), (8814, 182920), (8840, 182382), (9040, 178347), (9146, 176280), (9605, 167856), (10491, 153680), (10608, 151985), (10760, 149838), (11526, 139880), (11752, 137190), (12912, 124865), (13260, 121588), (13560, 118898), (13719, 117520), (13988, 115260), (14690, 109752), (15368, 104910), (16140, 99892), (17485, 92208), (17628, 91460), (17680, 91191), (18292, 88140), (19210, 83928), (20982, 76840), (21520, 74919), (22035, 73168), (22865, 70512), (23052, 69940), (23504, 68595), (24973, 64560), (26520, 60794), (27120, 59449), (27438, 58760), (27976, 57630), (28815, 55952), (29380, 54876), (30397, 53040), (30736, 52455), (32280, 49946), (34970, 46104), (35256, 45730), (36584, 44070), (38420, 41964)]