10449284080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2153}}^1$

素因数の和:2319

約数の個数: 160

約数和(自身を含む): 26666864640

約数和(自身を除く): 16217580560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 103, 124, 152, 155, 190, 206, 248, 304, 310, 380, 412, 496, 515, 589, 620, 760, 824, 1030, 1178, 1240, 1520, 1648, 1957, 2060, 2153, 2356, 2480, 2945, 3193, 3914, 4120, 4306, 4712, 5890, 6386, 7828, 8240, 8612, 9424, 9785, 10765, 11780, 12772, 15656, 15965, 17224, 19570, 21530, 23560, 25544, 31312, 31930, 34448, 39140, 40907, 43060, 47120, 51088, 60667, 63860, 66743, 78280, 81814, 86120, 121334, 127720, 133486, 156560, 163628, 172240, 204535, 221759, 242668, 255440, 266972, 303335, 327256, 333715, 409070, 443518, 485336, 533944, 606670, 654512, 667430, 818140, 887036, 970672, 1067888, 1108795, 1213340, 1268117, 1334860, 1636280, 1774072, 2217590, 2426680, 2536234, 2669720, 3272560, 3548144, 4213421, 4435180, 4853360, 5072468, 5339440, 6340585, 6874529, 8426842, 8870360, 10144936, 12681170, 13749058, 16853684, 17740720, 20289872, 21067105, 25362340, 27498116, 33707368, 34372645, 42134210, 50724680, 54996232, 67414736, 68745290, 84268420, 101449360, 109992464, 130616051, 137490580, 168536840, 261232102, 274981160, 337073680, 522464204, 549962320, 653080255, 1044928408, 1306160510, 2089856816, 2612321020, 5224642040, 10449284080]

約数ペア:

[(1, 10449284080), (2, 5224642040), (4, 2612321020), (5, 2089856816), (8, 1306160510), (10, 1044928408), (16, 653080255), (19, 549962320), (20, 522464204), (31, 337073680), (38, 274981160), (40, 261232102), (62, 168536840), (76, 137490580), (80, 130616051), (95, 109992464), (103, 101449360), (124, 84268420), (152, 68745290), (155, 67414736), (190, 54996232), (206, 50724680), (248, 42134210), (304, 34372645), (310, 33707368), (380, 27498116), (412, 25362340), (496, 21067105), (515, 20289872), (589, 17740720), (620, 16853684), (760, 13749058), (824, 12681170), (1030, 10144936), (1178, 8870360), (1240, 8426842), (1520, 6874529), (1648, 6340585), (1957, 5339440), (2060, 5072468), (2153, 4853360), (2356, 4435180), (2480, 4213421), (2945, 3548144), (3193, 3272560), (3914, 2669720), (4120, 2536234), (4306, 2426680), (4712, 2217590), (5890, 1774072), (6386, 1636280), (7828, 1334860), (8240, 1268117), (8612, 1213340), (9424, 1108795), (9785, 1067888), (10765, 970672), (11780, 887036), (12772, 818140), (15656, 667430), (15965, 654512), (17224, 606670), (19570, 533944), (21530, 485336), (23560, 443518), (25544, 409070), (31312, 333715), (31930, 327256), (34448, 303335), (39140, 266972), (40907, 255440), (43060, 242668), (47120, 221759), (51088, 204535), (60667, 172240), (63860, 163628), (66743, 156560), (78280, 133486), (81814, 127720), (86120, 121334)]