15679953160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1\times {\mathrm{15413}}^1$

素因数の和:16330

約数の個数: 64

約数和(自身を含む): 36540428400

約数和(自身を除く): 20860475240

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 877, 1160, 1754, 3508, 4385, 7016, 8770, 15413, 17540, 25433, 30826, 35080, 50866, 61652, 77065, 101732, 123304, 127165, 154130, 203464, 254330, 308260, 446977, 508660, 616520, 893954, 1017320, 1787908, 2234885, 3575816, 4469770, 8939540, 13517201, 17879080, 27034402, 54068804, 67586005, 108137608, 135172010, 270344020, 391998829, 540688040, 783997658, 1567995316, 1959994145, 3135990632, 3919988290, 7839976580, 15679953160]

約数ペア:

[(1, 15679953160), (2, 7839976580), (4, 3919988290), (5, 3135990632), (8, 1959994145), (10, 1567995316), (20, 783997658), (29, 540688040), (40, 391998829), (58, 270344020), (116, 135172010), (145, 108137608), (232, 67586005), (290, 54068804), (580, 27034402), (877, 17879080), (1160, 13517201), (1754, 8939540), (3508, 4469770), (4385, 3575816), (7016, 2234885), (8770, 1787908), (15413, 1017320), (17540, 893954), (25433, 616520), (30826, 508660), (35080, 446977), (50866, 308260), (61652, 254330), (77065, 203464), (101732, 154130), (123304, 127165)]