18629013060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{44939}}^1$

素因数の和:45015

約数の個数: 216

約数和(自身を含む): 67133888640

約数和(自身を除く): 48504875580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 49, 60, 63, 70, 84, 90, 94, 98, 105, 126, 140, 141, 147, 180, 188, 196, 210, 235, 245, 252, 282, 294, 315, 329, 420, 423, 441, 470, 490, 564, 588, 630, 658, 705, 735, 846, 882, 940, 980, 987, 1260, 1316, 1410, 1470, 1645, 1692, 1764, 1974, 2115, 2205, 2303, 2820, 2940, 2961, 3290, 3948, 4230, 4410, 4606, 4935, 5922, 6580, 6909, 8460, 8820, 9212, 9870, 11515, 11844, 13818, 14805, 19740, 20727, 23030, 27636, 29610, 34545, 41454, 44939, 46060, 59220, 69090, 82908, 89878, 103635, 134817, 138180, 179756, 207270, 224695, 269634, 314573, 404451, 414540, 449390, 539268, 629146, 674085, 808902, 898780, 943719, 1258292, 1348170, 1572865, 1617804, 1887438, 2022255, 2112133, 2202011, 2696340, 2831157, 3145730, 3774876, 4044510, 4224266, 4404022, 4718595, 5662314, 6291460, 6336399, 6606033, 8089020, 8448532, 8808044, 9437190, 10560665, 11010055, 11324628, 12672798, 13212066, 14155785, 14784931, 18874380, 19009197, 19818099, 21121330, 22020110, 25345596, 26424132, 28311570, 29569862, 31681995, 33030165, 38018394, 39636198, 42242660, 44040220, 44354793, 56623140, 59139724, 63363990, 66060330, 73924655, 76036788, 79272396, 88709586, 95045985, 99090495, 103494517, 126727980, 132120660, 133064379, 147849310, 177419172, 190091970, 198180990, 206989034, 221773965, 266128758, 295698620, 310483551, 380183940, 396361980, 413978068, 443547930, 517472585, 532257516, 620967102, 665321895, 887095860, 931450653, 1034945170, 1241934204, 1330643790, 1552417755, 1862901306, 2069890340, 2661287580, 3104835510, 3725802612, 4657253265, 6209671020, 9314506530, 18629013060]

約数ペア:

[(1, 18629013060), (2, 9314506530), (3, 6209671020), (4, 4657253265), (5, 3725802612), (6, 3104835510), (7, 2661287580), (9, 2069890340), (10, 1862901306), (12, 1552417755), (14, 1330643790), (15, 1241934204), (18, 1034945170), (20, 931450653), (21, 887095860), (28, 665321895), (30, 620967102), (35, 532257516), (36, 517472585), (42, 443547930), (45, 413978068), (47, 396361980), (49, 380183940), (60, 310483551), (63, 295698620), (70, 266128758), (84, 221773965), (90, 206989034), (94, 198180990), (98, 190091970), (105, 177419172), (126, 147849310), (140, 133064379), (141, 132120660), (147, 126727980), (180, 103494517), (188, 99090495), (196, 95045985), (210, 88709586), (235, 79272396), (245, 76036788), (252, 73924655), (282, 66060330), (294, 63363990), (315, 59139724), (329, 56623140), (420, 44354793), (423, 44040220), (441, 42242660), (470, 39636198), (490, 38018394), (564, 33030165), (588, 31681995), (630, 29569862), (658, 28311570), (705, 26424132), (735, 25345596), (846, 22020110), (882, 21121330), (940, 19818099), (980, 19009197), (987, 18874380), (1260, 14784931), (1316, 14155785), (1410, 13212066), (1470, 12672798), (1645, 11324628), (1692, 11010055), (1764, 10560665), (1974, 9437190), (2115, 8808044), (2205, 8448532), (2303, 8089020), (2820, 6606033), (2940, 6336399), (2961, 6291460), (3290, 5662314), (3948, 4718595), (4230, 4404022), (4410, 4224266), (4606, 4044510), (4935, 3774876), (5922, 3145730), (6580, 2831157), (6909, 2696340), (8460, 2202011), (8820, 2112133), (9212, 2022255), (9870, 1887438), (11515, 1617804), (11844, 1572865), (13818, 1348170), (14805, 1258292), (19740, 943719), (20727, 898780), (23030, 808902), (27636, 674085), (29610, 629146), (34545, 539268), (41454, 449390), (44939, 414540), (46060, 404451), (59220, 314573), (69090, 269634), (82908, 224695), (89878, 207270), (103635, 179756), (134817, 138180)]