1394102580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{4951}}^1$

素因数の和:5014

約数の個数: 144

約数和(自身を含む): 4437546624

約数和(自身を除く): 3043444044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 361, 380, 390, 494, 570, 722, 741, 780, 988, 1083, 1140, 1235, 1444, 1482, 1805, 2166, 2470, 2964, 3610, 3705, 4332, 4693, 4940, 4951, 5415, 7220, 7410, 9386, 9902, 10830, 14079, 14820, 14853, 18772, 19804, 21660, 23465, 24755, 28158, 29706, 46930, 49510, 56316, 59412, 64363, 70395, 74265, 93860, 94069, 99020, 128726, 140790, 148530, 188138, 193089, 257452, 281580, 282207, 297060, 321815, 376276, 386178, 470345, 564414, 643630, 772356, 940690, 965445, 1128828, 1222897, 1287260, 1411035, 1787311, 1881380, 1930890, 2445794, 2822070, 3574622, 3668691, 3861780, 4891588, 5361933, 5644140, 6114485, 7149244, 7337382, 8936555, 10723866, 12228970, 14674764, 17873110, 18343455, 21447732, 23235043, 24457940, 26809665, 35746220, 36686910, 46470086, 53619330, 69705129, 73373820, 92940172, 107238660, 116175215, 139410258, 232350430, 278820516, 348525645, 464700860, 697051290, 1394102580]

約数ペア:

[(1, 1394102580), (2, 697051290), (3, 464700860), (4, 348525645), (5, 278820516), (6, 232350430), (10, 139410258), (12, 116175215), (13, 107238660), (15, 92940172), (19, 73373820), (20, 69705129), (26, 53619330), (30, 46470086), (38, 36686910), (39, 35746220), (52, 26809665), (57, 24457940), (60, 23235043), (65, 21447732), (76, 18343455), (78, 17873110), (95, 14674764), (114, 12228970), (130, 10723866), (156, 8936555), (190, 7337382), (195, 7149244), (228, 6114485), (247, 5644140), (260, 5361933), (285, 4891588), (361, 3861780), (380, 3668691), (390, 3574622), (494, 2822070), (570, 2445794), (722, 1930890), (741, 1881380), (780, 1787311), (988, 1411035), (1083, 1287260), (1140, 1222897), (1235, 1128828), (1444, 965445), (1482, 940690), (1805, 772356), (2166, 643630), (2470, 564414), (2964, 470345), (3610, 386178), (3705, 376276), (4332, 321815), (4693, 297060), (4940, 282207), (4951, 281580), (5415, 257452), (7220, 193089), (7410, 188138), (9386, 148530), (9902, 140790), (10830, 128726), (14079, 99020), (14820, 94069), (14853, 93860), (18772, 74265), (19804, 70395), (21660, 64363), (23465, 59412), (24755, 56316), (28158, 49510), (29706, 46930)]