1330359660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4957}}^1$

素因数の和:5053

約数の個数: 192

約数和(自身を含む): 4797757440

約数和(自身を除く): 3467397780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 71, 84, 90, 105, 108, 126, 135, 140, 142, 180, 189, 210, 213, 252, 270, 284, 315, 355, 378, 420, 426, 497, 540, 630, 639, 710, 756, 852, 945, 994, 1065, 1260, 1278, 1420, 1491, 1890, 1917, 1988, 2130, 2485, 2556, 2982, 3195, 3780, 3834, 4260, 4473, 4957, 4970, 5964, 6390, 7455, 7668, 8946, 9585, 9914, 9940, 12780, 13419, 14871, 14910, 17892, 19170, 19828, 22365, 24785, 26838, 29742, 29820, 34699, 38340, 44613, 44730, 49570, 53676, 59484, 67095, 69398, 74355, 89226, 89460, 99140, 104097, 133839, 134190, 138796, 148710, 173495, 178452, 208194, 223065, 267678, 268380, 297420, 312291, 346990, 351947, 416388, 446130, 520485, 535356, 624582, 669195, 693980, 703894, 892260, 936873, 1040970, 1055841, 1249164, 1338390, 1407788, 1561455, 1759735, 1873746, 2081940, 2111682, 2463629, 2676780, 3122910, 3167523, 3519470, 3747492, 4223364, 4684365, 4927258, 5279205, 6245820, 6335046, 7038940, 7390887, 9368730, 9502569, 9854516, 10558410, 12318145, 12670092, 14781774, 15837615, 18737460, 19005138, 21116820, 22172661, 24636290, 29563548, 31675230, 36954435, 38010276, 44345322, 47512845, 49272580, 63350460, 66517983, 73908870, 88690644, 95025690, 110863305, 133035966, 147817740, 190051380, 221726610, 266071932, 332589915, 443453220, 665179830, 1330359660]

約数ペア:

[(1, 1330359660), (2, 665179830), (3, 443453220), (4, 332589915), (5, 266071932), (6, 221726610), (7, 190051380), (9, 147817740), (10, 133035966), (12, 110863305), (14, 95025690), (15, 88690644), (18, 73908870), (20, 66517983), (21, 63350460), (27, 49272580), (28, 47512845), (30, 44345322), (35, 38010276), (36, 36954435), (42, 31675230), (45, 29563548), (54, 24636290), (60, 22172661), (63, 21116820), (70, 19005138), (71, 18737460), (84, 15837615), (90, 14781774), (105, 12670092), (108, 12318145), (126, 10558410), (135, 9854516), (140, 9502569), (142, 9368730), (180, 7390887), (189, 7038940), (210, 6335046), (213, 6245820), (252, 5279205), (270, 4927258), (284, 4684365), (315, 4223364), (355, 3747492), (378, 3519470), (420, 3167523), (426, 3122910), (497, 2676780), (540, 2463629), (630, 2111682), (639, 2081940), (710, 1873746), (756, 1759735), (852, 1561455), (945, 1407788), (994, 1338390), (1065, 1249164), (1260, 1055841), (1278, 1040970), (1420, 936873), (1491, 892260), (1890, 703894), (1917, 693980), (1988, 669195), (2130, 624582), (2485, 535356), (2556, 520485), (2982, 446130), (3195, 416388), (3780, 351947), (3834, 346990), (4260, 312291), (4473, 297420), (4957, 268380), (4970, 267678), (5964, 223065), (6390, 208194), (7455, 178452), (7668, 173495), (8946, 148710), (9585, 138796), (9914, 134190), (9940, 133839), (12780, 104097), (13419, 99140), (14871, 89460), (14910, 89226), (17892, 74355), (19170, 69398), (19828, 67095), (22365, 59484), (24785, 53676), (26838, 49570), (29742, 44730), (29820, 44613), (34699, 38340)]