1623874770

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2267}}^1$

素因数の和:2669

約数の個数: 128

約数和(自身を含む): 4964198400

約数和(自身を除く): 3340323630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 379, 630, 758, 945, 1137, 1890, 1895, 2267, 2274, 2653, 3411, 3790, 4534, 5306, 5685, 6801, 6822, 7959, 10233, 11335, 11370, 13265, 13602, 15869, 15918, 17055, 20403, 20466, 22670, 23877, 26530, 31738, 34005, 34110, 39795, 40806, 47607, 47754, 51165, 61209, 68010, 71631, 79345, 79590, 95214, 102015, 102330, 119385, 122418, 142821, 143262, 158690, 204030, 238035, 238770, 285642, 306045, 358155, 428463, 476070, 612090, 714105, 716310, 856926, 859193, 1428210, 1718386, 2142315, 2577579, 4284630, 4295965, 5155158, 6014351, 7732737, 8591930, 12028702, 12887895, 15465474, 18043053, 23198211, 25775790, 30071755, 36086106, 38663685, 46396422, 54129159, 60143510, 77327370, 90215265, 108258318, 115991055, 162387477, 180430530, 231982110, 270645795, 324774954, 541291590, 811937385, 1623874770]

約数ペア:

[(1, 1623874770), (2, 811937385), (3, 541291590), (5, 324774954), (6, 270645795), (7, 231982110), (9, 180430530), (10, 162387477), (14, 115991055), (15, 108258318), (18, 90215265), (21, 77327370), (27, 60143510), (30, 54129159), (35, 46396422), (42, 38663685), (45, 36086106), (54, 30071755), (63, 25775790), (70, 23198211), (90, 18043053), (105, 15465474), (126, 12887895), (135, 12028702), (189, 8591930), (210, 7732737), (270, 6014351), (315, 5155158), (378, 4295965), (379, 4284630), (630, 2577579), (758, 2142315), (945, 1718386), (1137, 1428210), (1890, 859193), (1895, 856926), (2267, 716310), (2274, 714105), (2653, 612090), (3411, 476070), (3790, 428463), (4534, 358155), (5306, 306045), (5685, 285642), (6801, 238770), (6822, 238035), (7959, 204030), (10233, 158690), (11335, 143262), (11370, 142821), (13265, 122418), (13602, 119385), (15869, 102330), (15918, 102015), (17055, 95214), (20403, 79590), (20466, 79345), (22670, 71631), (23877, 68010), (26530, 61209), (31738, 51165), (34005, 47754), (34110, 47607), (39795, 40806)]