2012468040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{821}}^1$

素因数の和:1468

約数の個数: 192

約数和(自身を含む): 7155345600

約数和(自身を除く): 5142877560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 619, 660, 792, 821, 990, 1238, 1320, 1642, 1857, 1980, 2463, 2476, 3095, 3284, 3714, 3960, 4105, 4926, 4952, 5571, 6190, 6568, 6809, 7389, 7428, 8210, 9031, 9285, 9852, 11142, 12315, 12380, 13618, 14778, 14856, 16420, 18062, 18570, 19704, 20427, 22284, 24630, 24760, 27093, 27236, 27855, 29556, 32840, 34045, 36124, 36945, 37140, 40854, 44568, 45155, 49260, 54186, 54472, 55710, 59112, 61281, 68090, 72248, 73890, 74280, 81279, 81708, 90310, 98520, 102135, 108372, 111420, 122562, 135465, 136180, 147780, 162558, 163416, 180620, 204270, 216744, 222840, 245124, 270930, 272360, 295560, 306405, 325116, 361240, 406395, 408540, 490248, 508199, 541860, 612810, 650232, 812790, 817080, 1016398, 1083720, 1225620, 1524597, 1625580, 2032796, 2451240, 2540995, 3049194, 3251160, 4065592, 4573791, 5081990, 5590189, 6098388, 7622985, 9147582, 10163980, 11180378, 12196776, 15245970, 16770567, 18295164, 20327960, 22360756, 22868955, 27950945, 30491940, 33541134, 36590328, 44721512, 45737910, 50311701, 55901890, 60983880, 67082268, 83852835, 91475820, 100623402, 111803780, 134164536, 167705670, 182951640, 201246804, 223607560, 251558505, 335411340, 402493608, 503117010, 670822680, 1006234020, 2012468040]

約数ペア:

[(1, 2012468040), (2, 1006234020), (3, 670822680), (4, 503117010), (5, 402493608), (6, 335411340), (8, 251558505), (9, 223607560), (10, 201246804), (11, 182951640), (12, 167705670), (15, 134164536), (18, 111803780), (20, 100623402), (22, 91475820), (24, 83852835), (30, 67082268), (33, 60983880), (36, 55901890), (40, 50311701), (44, 45737910), (45, 44721512), (55, 36590328), (60, 33541134), (66, 30491940), (72, 27950945), (88, 22868955), (90, 22360756), (99, 20327960), (110, 18295164), (120, 16770567), (132, 15245970), (165, 12196776), (180, 11180378), (198, 10163980), (220, 9147582), (264, 7622985), (330, 6098388), (360, 5590189), (396, 5081990), (440, 4573791), (495, 4065592), (619, 3251160), (660, 3049194), (792, 2540995), (821, 2451240), (990, 2032796), (1238, 1625580), (1320, 1524597), (1642, 1225620), (1857, 1083720), (1980, 1016398), (2463, 817080), (2476, 812790), (3095, 650232), (3284, 612810), (3714, 541860), (3960, 508199), (4105, 490248), (4926, 408540), (4952, 406395), (5571, 361240), (6190, 325116), (6568, 306405), (6809, 295560), (7389, 272360), (7428, 270930), (8210, 245124), (9031, 222840), (9285, 216744), (9852, 204270), (11142, 180620), (12315, 163416), (12380, 162558), (13618, 147780), (14778, 136180), (14856, 135465), (16420, 122562), (18062, 111420), (18570, 108372), (19704, 102135), (20427, 98520), (22284, 90310), (24630, 81708), (24760, 81279), (27093, 74280), (27236, 73890), (27855, 72248), (29556, 68090), (32840, 61281), (34045, 59112), (36124, 55710), (36945, 54472), (37140, 54186), (40854, 49260), (44568, 45155)]