692020980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1789}}^1$

素因数の和:2118

約数の個数: 144

約数和(自身を含む): 2408165760

約数和(自身を除く): 1716144780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 307, 315, 420, 614, 630, 921, 1228, 1260, 1535, 1789, 1842, 2149, 2763, 3070, 3578, 3684, 4298, 4605, 5367, 5526, 6140, 6447, 7156, 8596, 8945, 9210, 10734, 10745, 11052, 12523, 12894, 13815, 16101, 17890, 18420, 19341, 21468, 21490, 25046, 25788, 26835, 27630, 32202, 32235, 35780, 37569, 38682, 42980, 50092, 53670, 55260, 62615, 64404, 64470, 75138, 77364, 80505, 96705, 107340, 112707, 125230, 128940, 150276, 161010, 187845, 193410, 225414, 250460, 322020, 375690, 386820, 450828, 549223, 563535, 751380, 1098446, 1127070, 1647669, 2196892, 2254140, 2746115, 3295338, 3844561, 4943007, 5492230, 6590676, 7689122, 8238345, 9886014, 10984460, 11533683, 15378244, 16476690, 19222805, 19772028, 23067366, 24715035, 32953380, 34601049, 38445610, 46134732, 49430070, 57668415, 69202098, 76891220, 98860140, 115336830, 138404196, 173005245, 230673660, 346010490, 692020980]

約数ペア:

[(1, 692020980), (2, 346010490), (3, 230673660), (4, 173005245), (5, 138404196), (6, 115336830), (7, 98860140), (9, 76891220), (10, 69202098), (12, 57668415), (14, 49430070), (15, 46134732), (18, 38445610), (20, 34601049), (21, 32953380), (28, 24715035), (30, 23067366), (35, 19772028), (36, 19222805), (42, 16476690), (45, 15378244), (60, 11533683), (63, 10984460), (70, 9886014), (84, 8238345), (90, 7689122), (105, 6590676), (126, 5492230), (140, 4943007), (180, 3844561), (210, 3295338), (252, 2746115), (307, 2254140), (315, 2196892), (420, 1647669), (614, 1127070), (630, 1098446), (921, 751380), (1228, 563535), (1260, 549223), (1535, 450828), (1789, 386820), (1842, 375690), (2149, 322020), (2763, 250460), (3070, 225414), (3578, 193410), (3684, 187845), (4298, 161010), (4605, 150276), (5367, 128940), (5526, 125230), (6140, 112707), (6447, 107340), (7156, 96705), (8596, 80505), (8945, 77364), (9210, 75138), (10734, 64470), (10745, 64404), (11052, 62615), (12523, 55260), (12894, 53670), (13815, 50092), (16101, 42980), (17890, 38682), (18420, 37569), (19341, 35780), (21468, 32235), (21490, 32202), (25046, 27630), (25788, 26835)]