80492027880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1699}}^1\times {\mathrm{1889}}^1$

素因数の和:3632

約数の個数: 256

約数和(自身を含む): 277603200000

約数和(自身を除く): 197111172120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 1699, 1889, 2090, 2280, 2508, 3135, 3398, 3778, 4180, 5016, 5097, 5667, 6270, 6796, 7556, 8360, 8495, 9445, 10194, 11334, 12540, 13592, 15112, 16990, 18689, 18890, 20388, 20779, 22668, 25080, 25485, 28335, 32281, 33980, 35891, 37378, 37780, 40776, 41558, 45336, 50970, 56067, 56670, 62337, 64562, 67960, 71782, 74756, 75560, 83116, 93445, 96843, 101940, 103895, 107673, 112134, 113340, 124674, 129124, 143564, 149512, 161405, 166232, 179455, 186890, 193686, 203880, 207790, 215346, 224268, 226680, 249348, 258248, 280335, 287128, 311685, 322810, 355091, 358910, 373780, 387372, 394801, 415580, 430692, 448536, 484215, 498696, 538365, 560670, 623370, 645620, 710182, 717820, 747560, 774744, 789602, 831160, 861384, 968430, 1065273, 1076730, 1121340, 1184403, 1246740, 1291240, 1420364, 1435640, 1579204, 1775455, 1936860, 1974005, 2130546, 2153460, 2242680, 2368806, 2493480, 2840728, 3158408, 3209411, 3550910, 3873720, 3948010, 4261092, 4306920, 4737612, 5326365, 5922015, 6418822, 7101820, 7896020, 8522184, 9475224, 9628233, 10652730, 11844030, 12837644, 14203640, 15792040, 16047055, 19256466, 21305460, 23688060, 25675288, 32094110, 35303521, 38512932, 42610920, 47376120, 48141165, 60978809, 64188220, 70607042, 77025864, 96282330, 105910563, 121957618, 128376440, 141214084, 176517605, 182936427, 192564660, 211821126, 243915236, 282428168, 304894045, 353035210, 365872854, 385129320, 423642252, 487830472, 529552815, 609788090, 670766899, 706070420, 731745708, 847284504, 914682135, 1059105630, 1219576180, 1341533798, 1412140840, 1463491416, 1829364270, 2012300697, 2118211260, 2439152360, 2683067596, 3353834495, 3658728540, 4024601394, 4236422520, 5366135192, 6707668990, 7317457080, 8049202788, 10061503485, 13415337980, 16098405576, 20123006970, 26830675960, 40246013940, 80492027880]

約数ペア:

[(1, 80492027880), (2, 40246013940), (3, 26830675960), (4, 20123006970), (5, 16098405576), (6, 13415337980), (8, 10061503485), (10, 8049202788), (11, 7317457080), (12, 6707668990), (15, 5366135192), (19, 4236422520), (20, 4024601394), (22, 3658728540), (24, 3353834495), (30, 2683067596), (33, 2439152360), (38, 2118211260), (40, 2012300697), (44, 1829364270), (55, 1463491416), (57, 1412140840), (60, 1341533798), (66, 1219576180), (76, 1059105630), (88, 914682135), (95, 847284504), (110, 731745708), (114, 706070420), (120, 670766899), (132, 609788090), (152, 529552815), (165, 487830472), (190, 423642252), (209, 385129320), (220, 365872854), (228, 353035210), (264, 304894045), (285, 282428168), (330, 243915236), (380, 211821126), (418, 192564660), (440, 182936427), (456, 176517605), (570, 141214084), (627, 128376440), (660, 121957618), (760, 105910563), (836, 96282330), (1045, 77025864), (1140, 70607042), (1254, 64188220), (1320, 60978809), (1672, 48141165), (1699, 47376120), (1889, 42610920), (2090, 38512932), (2280, 35303521), (2508, 32094110), (3135, 25675288), (3398, 23688060), (3778, 21305460), (4180, 19256466), (5016, 16047055), (5097, 15792040), (5667, 14203640), (6270, 12837644), (6796, 11844030), (7556, 10652730), (8360, 9628233), (8495, 9475224), (9445, 8522184), (10194, 7896020), (11334, 7101820), (12540, 6418822), (13592, 5922015), (15112, 5326365), (16990, 4737612), (18689, 4306920), (18890, 4261092), (20388, 3948010), (20779, 3873720), (22668, 3550910), (25080, 3209411), (25485, 3158408), (28335, 2840728), (32281, 2493480), (33980, 2368806), (35891, 2242680), (37378, 2153460), (37780, 2130546), (40776, 1974005), (41558, 1936860), (45336, 1775455), (50970, 1579204), (56067, 1435640), (56670, 1420364), (62337, 1291240), (64562, 1246740), (67960, 1184403), (71782, 1121340), (74756, 1076730), (75560, 1065273), (83116, 968430), (93445, 861384), (96843, 831160), (101940, 789602), (103895, 774744), (107673, 747560), (112134, 717820), (113340, 710182), (124674, 645620), (129124, 623370), (143564, 560670), (149512, 538365), (161405, 498696), (166232, 484215), (179455, 448536), (186890, 430692), (193686, 415580), (203880, 394801), (207790, 387372), (215346, 373780), (224268, 358910), (226680, 355091), (249348, 322810), (258248, 311685), (280335, 287128)]