2015668440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1187}}^1$

素因数の和:1346

約数の個数: 192

約数和(自身を含む): 6755205600

約数和(自身を除く): 4739537160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 89, 90, 106, 120, 159, 178, 180, 212, 265, 267, 318, 356, 360, 424, 445, 477, 530, 534, 636, 712, 795, 801, 890, 954, 1060, 1068, 1187, 1272, 1335, 1590, 1602, 1780, 1908, 2120, 2136, 2374, 2385, 2670, 3180, 3204, 3560, 3561, 3816, 4005, 4717, 4748, 4770, 5340, 5935, 6360, 6408, 7122, 8010, 9434, 9496, 9540, 10680, 10683, 11870, 14151, 14244, 16020, 17805, 18868, 19080, 21366, 23585, 23740, 28302, 28488, 32040, 35610, 37736, 42453, 42732, 47170, 47480, 53415, 56604, 62911, 70755, 71220, 84906, 85464, 94340, 105643, 106830, 113208, 125822, 141510, 142440, 169812, 188680, 188733, 211286, 212265, 213660, 251644, 283020, 314555, 316929, 339624, 377466, 422572, 424530, 427320, 503288, 528215, 566040, 566199, 629110, 633858, 754932, 845144, 849060, 943665, 950787, 1056430, 1132398, 1258220, 1267716, 1509864, 1584645, 1698120, 1887330, 1901574, 2112860, 2264796, 2516440, 2535432, 2830995, 3169290, 3774660, 3803148, 4225720, 4529592, 4753935, 5599079, 5661990, 6338580, 7549320, 7606296, 9507870, 11198158, 11323980, 12677160, 16797237, 19015740, 22396316, 22647960, 27995395, 33594474, 38031480, 44792632, 50391711, 55990790, 67188948, 83986185, 100783422, 111981580, 134377896, 167972370, 201566844, 223963160, 251958555, 335944740, 403133688, 503917110, 671889480, 1007834220, 2015668440]

約数ペア:

[(1, 2015668440), (2, 1007834220), (3, 671889480), (4, 503917110), (5, 403133688), (6, 335944740), (8, 251958555), (9, 223963160), (10, 201566844), (12, 167972370), (15, 134377896), (18, 111981580), (20, 100783422), (24, 83986185), (30, 67188948), (36, 55990790), (40, 50391711), (45, 44792632), (53, 38031480), (60, 33594474), (72, 27995395), (89, 22647960), (90, 22396316), (106, 19015740), (120, 16797237), (159, 12677160), (178, 11323980), (180, 11198158), (212, 9507870), (265, 7606296), (267, 7549320), (318, 6338580), (356, 5661990), (360, 5599079), (424, 4753935), (445, 4529592), (477, 4225720), (530, 3803148), (534, 3774660), (636, 3169290), (712, 2830995), (795, 2535432), (801, 2516440), (890, 2264796), (954, 2112860), (1060, 1901574), (1068, 1887330), (1187, 1698120), (1272, 1584645), (1335, 1509864), (1590, 1267716), (1602, 1258220), (1780, 1132398), (1908, 1056430), (2120, 950787), (2136, 943665), (2374, 849060), (2385, 845144), (2670, 754932), (3180, 633858), (3204, 629110), (3560, 566199), (3561, 566040), (3816, 528215), (4005, 503288), (4717, 427320), (4748, 424530), (4770, 422572), (5340, 377466), (5935, 339624), (6360, 316929), (6408, 314555), (7122, 283020), (8010, 251644), (9434, 213660), (9496, 212265), (9540, 211286), (10680, 188733), (10683, 188680), (11870, 169812), (14151, 142440), (14244, 141510), (16020, 125822), (17805, 113208), (18868, 106830), (19080, 105643), (21366, 94340), (23585, 85464), (23740, 84906), (28302, 71220), (28488, 70755), (32040, 62911), (35610, 56604), (37736, 53415), (42453, 47480), (42732, 47170)]