2397463320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{150217}}^1$

素因数の和:150257

約数の個数: 128

約数和(自身を含む): 8652556800

約数和(自身を除く): 6255093480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 150217, 300434, 450651, 600868, 751085, 901302, 1051519, 1201736, 1502170, 1802604, 2103038, 2253255, 2854123, 3004340, 3154557, 3605208, 4206076, 4506510, 5257595, 5708246, 6008680, 6309114, 8412152, 8562369, 9013020, 10515190, 11416492, 12618228, 14270615, 15772785, 17124738, 18026040, 19978861, 21030380, 22832984, 25236456, 28541230, 31545570, 34249476, 39957722, 42060760, 42811845, 57082460, 59936583, 63091140, 68498952, 79915444, 85623690, 99894305, 114164920, 119873166, 126182280, 159830888, 171247380, 199788610, 239746332, 299682915, 342494760, 399577220, 479492664, 599365830, 799154440, 1198731660, 2397463320]

約数ペア:

[(1, 2397463320), (2, 1198731660), (3, 799154440), (4, 599365830), (5, 479492664), (6, 399577220), (7, 342494760), (8, 299682915), (10, 239746332), (12, 199788610), (14, 171247380), (15, 159830888), (19, 126182280), (20, 119873166), (21, 114164920), (24, 99894305), (28, 85623690), (30, 79915444), (35, 68498952), (38, 63091140), (40, 59936583), (42, 57082460), (56, 42811845), (57, 42060760), (60, 39957722), (70, 34249476), (76, 31545570), (84, 28541230), (95, 25236456), (105, 22832984), (114, 21030380), (120, 19978861), (133, 18026040), (140, 17124738), (152, 15772785), (168, 14270615), (190, 12618228), (210, 11416492), (228, 10515190), (266, 9013020), (280, 8562369), (285, 8412152), (380, 6309114), (399, 6008680), (420, 5708246), (456, 5257595), (532, 4506510), (570, 4206076), (665, 3605208), (760, 3154557), (798, 3004340), (840, 2854123), (1064, 2253255), (1140, 2103038), (1330, 1802604), (1596, 1502170), (1995, 1201736), (2280, 1051519), (2660, 901302), (3192, 751085), (3990, 600868), (5320, 450651), (7980, 300434), (15960, 150217)]