8889661496480

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{929}}^1\times {\mathrm{31627}}^1$

素因数の和:32663

約数の個数: 192

約数和(自身を含む): 22059118126080

約数和(自身を除く): 13169456629600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 61, 62, 80, 122, 124, 155, 160, 244, 248, 305, 310, 488, 496, 610, 620, 929, 976, 992, 1220, 1240, 1858, 1891, 1952, 2440, 2480, 3716, 3782, 4645, 4880, 4960, 7432, 7564, 9290, 9455, 9760, 14864, 15128, 18580, 18910, 28799, 29728, 30256, 31627, 37160, 37820, 56669, 57598, 60512, 63254, 74320, 75640, 113338, 115196, 126508, 143995, 148640, 151280, 158135, 226676, 230392, 253016, 283345, 287990, 302560, 316270, 453352, 460784, 506032, 566690, 575980, 632540, 906704, 921568, 980437, 1012064, 1133380, 1151960, 1265080, 1756739, 1813408, 1929247, 1960874, 2266760, 2303920, 2530160, 3513478, 3858494, 3921748, 4533520, 4607840, 4902185, 5060320, 7026956, 7716988, 7843496, 8783695, 9067040, 9646235, 9804370, 14053912, 15433976, 15686992, 17567390, 19292470, 19608740, 28107824, 29381483, 30867952, 31373984, 35134780, 38584940, 39217480, 56215648, 58762966, 59806657, 61735904, 70269560, 77169880, 78434960, 117525932, 119613314, 140539120, 146907415, 154339760, 156869920, 235051864, 239226628, 281078240, 293814830, 299033285, 308679520, 470103728, 478453256, 587629660, 598066570, 910825973, 940207456, 956906512, 1175259320, 1196133140, 1792270463, 1821651946, 1913813024, 2350518640, 2392266280, 3584540926, 3643303892, 4554129865, 4701037280, 4784532560, 7169081852, 7286607784, 8961352315, 9108259730, 9569065120, 14338163704, 14573215568, 17922704630, 18216519460, 28676327408, 29146431136, 35845409260, 36433038920, 55560384353, 57352654816, 71690818520, 72866077840, 111120768706, 143381637040, 145732155680, 222241537412, 277801921765, 286763274080, 444483074824, 555603843530, 888966149648, 1111207687060, 1777932299296, 2222415374120, 4444830748240, 8889661496480]

約数ペア:

[(1, 8889661496480), (2, 4444830748240), (4, 2222415374120), (5, 1777932299296), (8, 1111207687060), (10, 888966149648), (16, 555603843530), (20, 444483074824), (31, 286763274080), (32, 277801921765), (40, 222241537412), (61, 145732155680), (62, 143381637040), (80, 111120768706), (122, 72866077840), (124, 71690818520), (155, 57352654816), (160, 55560384353), (244, 36433038920), (248, 35845409260), (305, 29146431136), (310, 28676327408), (488, 18216519460), (496, 17922704630), (610, 14573215568), (620, 14338163704), (929, 9569065120), (976, 9108259730), (992, 8961352315), (1220, 7286607784), (1240, 7169081852), (1858, 4784532560), (1891, 4701037280), (1952, 4554129865), (2440, 3643303892), (2480, 3584540926), (3716, 2392266280), (3782, 2350518640), (4645, 1913813024), (4880, 1821651946), (4960, 1792270463), (7432, 1196133140), (7564, 1175259320), (9290, 956906512), (9455, 940207456), (9760, 910825973), (14864, 598066570), (15128, 587629660), (18580, 478453256), (18910, 470103728), (28799, 308679520), (29728, 299033285), (30256, 293814830), (31627, 281078240), (37160, 239226628), (37820, 235051864), (56669, 156869920), (57598, 154339760), (60512, 146907415), (63254, 140539120), (74320, 119613314), (75640, 117525932), (113338, 78434960), (115196, 77169880), (126508, 70269560), (143995, 61735904), (148640, 59806657), (151280, 58762966), (158135, 56215648), (226676, 39217480), (230392, 38584940), (253016, 35134780), (283345, 31373984), (287990, 30867952), (302560, 29381483), (316270, 28107824), (453352, 19608740), (460784, 19292470), (506032, 17567390), (566690, 15686992), (575980, 15433976), (632540, 14053912), (906704, 9804370), (921568, 9646235), (980437, 9067040), (1012064, 8783695), (1133380, 7843496), (1151960, 7716988), (1265080, 7026956), (1756739, 5060320), (1813408, 4902185), (1929247, 4607840), (1960874, 4533520), (2266760, 3921748), (2303920, 3858494), (2530160, 3513478)]