2813301480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{40213}}^1$

素因数の和:40291

約数の個数: 128

約数和(自身を含む): 9381121920

約数和(自身を除く): 6567820440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 53, 55, 60, 66, 88, 106, 110, 120, 132, 159, 165, 212, 220, 264, 265, 318, 330, 424, 440, 530, 583, 636, 660, 795, 1060, 1166, 1272, 1320, 1590, 1749, 2120, 2332, 2915, 3180, 3498, 4664, 5830, 6360, 6996, 8745, 11660, 13992, 17490, 23320, 34980, 40213, 69960, 80426, 120639, 160852, 201065, 241278, 321704, 402130, 442343, 482556, 603195, 804260, 884686, 965112, 1206390, 1327029, 1608520, 1769372, 2131289, 2211715, 2412780, 2654058, 3538744, 4262578, 4423430, 4825560, 5308116, 6393867, 6635145, 8525156, 8846860, 10616232, 10656445, 12787734, 13270290, 17050312, 17693720, 21312890, 23444179, 25575468, 26540580, 31969335, 42625780, 46888358, 51150936, 53081160, 63938670, 70332537, 85251560, 93776716, 117220895, 127877340, 140665074, 187553432, 234441790, 255754680, 281330148, 351662685, 468883580, 562660296, 703325370, 937767160, 1406650740, 2813301480]

約数ペア:

[(1, 2813301480), (2, 1406650740), (3, 937767160), (4, 703325370), (5, 562660296), (6, 468883580), (8, 351662685), (10, 281330148), (11, 255754680), (12, 234441790), (15, 187553432), (20, 140665074), (22, 127877340), (24, 117220895), (30, 93776716), (33, 85251560), (40, 70332537), (44, 63938670), (53, 53081160), (55, 51150936), (60, 46888358), (66, 42625780), (88, 31969335), (106, 26540580), (110, 25575468), (120, 23444179), (132, 21312890), (159, 17693720), (165, 17050312), (212, 13270290), (220, 12787734), (264, 10656445), (265, 10616232), (318, 8846860), (330, 8525156), (424, 6635145), (440, 6393867), (530, 5308116), (583, 4825560), (636, 4423430), (660, 4262578), (795, 3538744), (1060, 2654058), (1166, 2412780), (1272, 2211715), (1320, 2131289), (1590, 1769372), (1749, 1608520), (2120, 1327029), (2332, 1206390), (2915, 965112), (3180, 884686), (3498, 804260), (4664, 603195), (5830, 482556), (6360, 442343), (6996, 402130), (8745, 321704), (11660, 241278), (13992, 201065), (17490, 160852), (23320, 120639), (34980, 80426), (40213, 69960)]