886139280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5569}}^1$

素因数の和:5618

約数の個数: 240

約数和(自身を含む): 3394001520

約数和(自身を除く): 2507862240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1326, 1360, 1530, 1560, 1768, 1872, 1989, 2040, 2210, 2340, 2448, 2652, 3060, 3120, 3315, 3536, 3978, 4080, 4420, 4680, 5304, 5569, 6120, 6630, 7956, 8840, 9360, 9945, 10608, 11138, 12240, 13260, 15912, 16707, 17680, 19890, 22276, 26520, 27845, 31824, 33414, 39780, 44552, 50121, 53040, 55690, 66828, 72397, 79560, 83535, 89104, 94673, 100242, 111380, 133656, 144794, 159120, 167070, 189346, 200484, 217191, 222760, 250605, 267312, 284019, 289588, 334140, 361985, 378692, 400968, 434382, 445520, 473365, 501210, 568038, 579176, 651573, 668280, 723970, 757384, 801936, 852057, 868764, 946730, 1002420, 1085955, 1136076, 1158352, 1230749, 1303146, 1336560, 1420095, 1447940, 1514768, 1704114, 1737528, 1893460, 2004840, 2171910, 2272152, 2461498, 2606292, 2840190, 2895880, 3257865, 3408228, 3475056, 3692247, 3786920, 4009680, 4260285, 4343820, 4544304, 4922996, 5212584, 5680380, 5791760, 6153745, 6515730, 6816456, 7384494, 7573840, 8520570, 8687640, 9845992, 10425168, 11076741, 11360760, 12307490, 13031460, 13632912, 14768988, 17041140, 17375280, 18461235, 19691984, 22153482, 22721520, 24614980, 26062920, 29537976, 34082280, 36922470, 44306964, 49229960, 52125840, 55383705, 59075952, 68164560, 73844940, 88613928, 98459920, 110767410, 147689880, 177227856, 221534820, 295379760, 443069640, 886139280]

約数ペア:

[(1, 886139280), (2, 443069640), (3, 295379760), (4, 221534820), (5, 177227856), (6, 147689880), (8, 110767410), (9, 98459920), (10, 88613928), (12, 73844940), (13, 68164560), (15, 59075952), (16, 55383705), (17, 52125840), (18, 49229960), (20, 44306964), (24, 36922470), (26, 34082280), (30, 29537976), (34, 26062920), (36, 24614980), (39, 22721520), (40, 22153482), (45, 19691984), (48, 18461235), (51, 17375280), (52, 17041140), (60, 14768988), (65, 13632912), (68, 13031460), (72, 12307490), (78, 11360760), (80, 11076741), (85, 10425168), (90, 9845992), (102, 8687640), (104, 8520570), (117, 7573840), (120, 7384494), (130, 6816456), (136, 6515730), (144, 6153745), (153, 5791760), (156, 5680380), (170, 5212584), (180, 4922996), (195, 4544304), (204, 4343820), (208, 4260285), (221, 4009680), (234, 3786920), (240, 3692247), (255, 3475056), (260, 3408228), (272, 3257865), (306, 2895880), (312, 2840190), (340, 2606292), (360, 2461498), (390, 2272152), (408, 2171910), (442, 2004840), (468, 1893460), (510, 1737528), (520, 1704114), (585, 1514768), (612, 1447940), (624, 1420095), (663, 1336560), (680, 1303146), (720, 1230749), (765, 1158352), (780, 1136076), (816, 1085955), (884, 1002420), (936, 946730), (1020, 868764), (1040, 852057), (1105, 801936), (1170, 757384), (1224, 723970), (1326, 668280), (1360, 651573), (1530, 579176), (1560, 568038), (1768, 501210), (1872, 473365), (1989, 445520), (2040, 434382), (2210, 400968), (2340, 378692), (2448, 361985), (2652, 334140), (3060, 289588), (3120, 284019), (3315, 267312), (3536, 250605), (3978, 222760), (4080, 217191), (4420, 200484), (4680, 189346), (5304, 167070), (5569, 159120), (6120, 144794), (6630, 133656), (7956, 111380), (8840, 100242), (9360, 94673), (9945, 89104), (10608, 83535), (11138, 79560), (12240, 72397), (13260, 66828), (15912, 55690), (16707, 53040), (17680, 50121), (19890, 44552), (22276, 39780), (26520, 33414), (27845, 31824)]