64343149440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{200671}}^1$

素因数の和:200860

約数の個数: 128

約数和(自身を含む): 206322923520

約数和(自身を除く): 141979774080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 167, 192, 240, 320, 334, 384, 480, 501, 640, 668, 835, 960, 1002, 1336, 1670, 1920, 2004, 2505, 2672, 3340, 4008, 5010, 5344, 6680, 8016, 10020, 10688, 13360, 16032, 20040, 21376, 26720, 32064, 40080, 53440, 64128, 80160, 106880, 160320, 200671, 320640, 401342, 602013, 802684, 1003355, 1204026, 1605368, 2006710, 2408052, 3010065, 3210736, 4013420, 4816104, 6020130, 6421472, 8026840, 9632208, 12040260, 12842944, 16053680, 19264416, 24080520, 25685888, 32107360, 33512057, 38528832, 48161040, 64214720, 67024114, 77057664, 96322080, 100536171, 128429440, 134048228, 167560285, 192644160, 201072342, 268096456, 335120570, 385288320, 402144684, 502680855, 536192912, 670241140, 804289368, 1005361710, 1072385824, 1340482280, 1608578736, 2010723420, 2144771648, 2680964560, 3217157472, 4021446840, 4289543296, 5361929120, 6434314944, 8042893680, 10723858240, 12868629888, 16085787360, 21447716480, 32171574720, 64343149440]

約数ペア:

[(1, 64343149440), (2, 32171574720), (3, 21447716480), (4, 16085787360), (5, 12868629888), (6, 10723858240), (8, 8042893680), (10, 6434314944), (12, 5361929120), (15, 4289543296), (16, 4021446840), (20, 3217157472), (24, 2680964560), (30, 2144771648), (32, 2010723420), (40, 1608578736), (48, 1340482280), (60, 1072385824), (64, 1005361710), (80, 804289368), (96, 670241140), (120, 536192912), (128, 502680855), (160, 402144684), (167, 385288320), (192, 335120570), (240, 268096456), (320, 201072342), (334, 192644160), (384, 167560285), (480, 134048228), (501, 128429440), (640, 100536171), (668, 96322080), (835, 77057664), (960, 67024114), (1002, 64214720), (1336, 48161040), (1670, 38528832), (1920, 33512057), (2004, 32107360), (2505, 25685888), (2672, 24080520), (3340, 19264416), (4008, 16053680), (5010, 12842944), (5344, 12040260), (6680, 9632208), (8016, 8026840), (10020, 6421472), (10688, 6020130), (13360, 4816104), (16032, 4013420), (20040, 3210736), (21376, 3010065), (26720, 2408052), (32064, 2006710), (40080, 1605368), (53440, 1204026), (64128, 1003355), (80160, 802684), (106880, 602013), (160320, 401342), (200671, 320640)]