2872886760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8069}}^1$

素因数の和:8152

約数の個数: 192

約数和(自身を含む): 9970646400

約数和(自身を除く): 7097759640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 43, 45, 46, 60, 69, 72, 86, 90, 92, 115, 120, 129, 138, 172, 180, 184, 207, 215, 230, 258, 276, 344, 345, 360, 387, 414, 430, 460, 516, 552, 645, 690, 774, 828, 860, 920, 989, 1032, 1035, 1290, 1380, 1548, 1656, 1720, 1935, 1978, 2070, 2580, 2760, 2967, 3096, 3870, 3956, 4140, 4945, 5160, 5934, 7740, 7912, 8069, 8280, 8901, 9890, 11868, 14835, 15480, 16138, 17802, 19780, 23736, 24207, 29670, 32276, 35604, 39560, 40345, 44505, 48414, 59340, 64552, 71208, 72621, 80690, 89010, 96828, 118680, 121035, 145242, 161380, 178020, 185587, 193656, 242070, 290484, 322760, 346967, 356040, 363105, 371174, 484140, 556761, 580968, 693934, 726210, 742348, 927935, 968280, 1040901, 1113522, 1387868, 1452420, 1484696, 1670283, 1734835, 1855870, 2081802, 2227044, 2775736, 2783805, 2904840, 3122703, 3340566, 3469670, 3711740, 4163604, 4454088, 5204505, 5567610, 6245406, 6681132, 6939340, 7423480, 7980241, 8327208, 8351415, 10409010, 11135220, 12490812, 13362264, 13878680, 15613515, 15960482, 16702830, 20818020, 22270440, 23940723, 24981624, 31227030, 31920964, 33405660, 39901205, 41636040, 47881446, 62454060, 63841928, 66811320, 71822169, 79802410, 95762892, 119703615, 124908120, 143644338, 159604820, 191525784, 239407230, 287288676, 319209640, 359110845, 478814460, 574577352, 718221690, 957628920, 1436443380, 2872886760]

約数ペア:

[(1, 2872886760), (2, 1436443380), (3, 957628920), (4, 718221690), (5, 574577352), (6, 478814460), (8, 359110845), (9, 319209640), (10, 287288676), (12, 239407230), (15, 191525784), (18, 159604820), (20, 143644338), (23, 124908120), (24, 119703615), (30, 95762892), (36, 79802410), (40, 71822169), (43, 66811320), (45, 63841928), (46, 62454060), (60, 47881446), (69, 41636040), (72, 39901205), (86, 33405660), (90, 31920964), (92, 31227030), (115, 24981624), (120, 23940723), (129, 22270440), (138, 20818020), (172, 16702830), (180, 15960482), (184, 15613515), (207, 13878680), (215, 13362264), (230, 12490812), (258, 11135220), (276, 10409010), (344, 8351415), (345, 8327208), (360, 7980241), (387, 7423480), (414, 6939340), (430, 6681132), (460, 6245406), (516, 5567610), (552, 5204505), (645, 4454088), (690, 4163604), (774, 3711740), (828, 3469670), (860, 3340566), (920, 3122703), (989, 2904840), (1032, 2783805), (1035, 2775736), (1290, 2227044), (1380, 2081802), (1548, 1855870), (1656, 1734835), (1720, 1670283), (1935, 1484696), (1978, 1452420), (2070, 1387868), (2580, 1113522), (2760, 1040901), (2967, 968280), (3096, 927935), (3870, 742348), (3956, 726210), (4140, 693934), (4945, 580968), (5160, 556761), (5934, 484140), (7740, 371174), (7912, 363105), (8069, 356040), (8280, 346967), (8901, 322760), (9890, 290484), (11868, 242070), (14835, 193656), (15480, 185587), (16138, 178020), (17802, 161380), (19780, 145242), (23736, 121035), (24207, 118680), (29670, 96828), (32276, 89010), (35604, 80690), (39560, 72621), (40345, 71208), (44505, 64552), (48414, 59340)]