2014890120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:489

約数の個数: 256

約数和(自身を含む): 6918912000

約数和(自身を除く): 4904021880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 103, 108, 118, 120, 135, 177, 180, 206, 216, 236, 270, 295, 307, 309, 354, 360, 412, 472, 515, 531, 540, 590, 614, 618, 708, 824, 885, 921, 927, 1030, 1062, 1080, 1180, 1228, 1236, 1416, 1535, 1545, 1593, 1770, 1842, 1854, 2060, 2124, 2360, 2456, 2472, 2655, 2763, 2781, 3070, 3090, 3186, 3540, 3684, 3708, 4120, 4248, 4605, 4635, 5310, 5526, 5562, 6077, 6140, 6180, 6372, 7080, 7368, 7416, 7965, 8289, 9210, 9270, 10620, 11052, 11124, 12154, 12280, 12360, 12744, 13815, 13905, 15930, 16578, 18113, 18231, 18420, 18540, 21240, 22104, 22248, 24308, 27630, 27810, 30385, 31621, 31860, 33156, 36226, 36462, 36840, 37080, 41445, 48616, 54339, 54693, 55260, 55620, 60770, 63242, 63720, 66312, 72452, 72924, 82890, 90565, 91155, 94863, 108678, 109386, 110520, 111240, 121540, 126484, 144904, 145848, 158105, 163017, 164079, 165780, 181130, 182310, 189726, 217356, 218772, 243080, 252968, 271695, 273465, 284589, 316210, 326034, 328158, 331560, 362260, 364620, 379452, 434712, 437544, 474315, 489051, 543390, 546930, 569178, 632420, 652068, 656316, 724520, 729240, 758904, 815085, 820395, 853767, 948630, 978102, 1086780, 1093860, 1138356, 1264840, 1304136, 1312632, 1422945, 1630170, 1640790, 1707534, 1865639, 1897260, 1956204, 2173560, 2187720, 2276712, 2445255, 2845890, 3260340, 3281580, 3415068, 3731278, 3794520, 3912408, 4268835, 4890510, 5596917, 5691780, 6520680, 6563160, 6830136, 7462556, 8537670, 9328195, 9781020, 11193834, 11383560, 14925112, 16790751, 17075340, 18656390, 19562040, 22387668, 27984585, 33581502, 34150680, 37312780, 44775336, 50372253, 55969170, 67163004, 74625560, 83953755, 100744506, 111938340, 134326008, 167907510, 201489012, 223876680, 251861265, 335815020, 402978024, 503722530, 671630040, 1007445060, 2014890120]

約数ペア:

[(1, 2014890120), (2, 1007445060), (3, 671630040), (4, 503722530), (5, 402978024), (6, 335815020), (8, 251861265), (9, 223876680), (10, 201489012), (12, 167907510), (15, 134326008), (18, 111938340), (20, 100744506), (24, 83953755), (27, 74625560), (30, 67163004), (36, 55969170), (40, 50372253), (45, 44775336), (54, 37312780), (59, 34150680), (60, 33581502), (72, 27984585), (90, 22387668), (103, 19562040), (108, 18656390), (118, 17075340), (120, 16790751), (135, 14925112), (177, 11383560), (180, 11193834), (206, 9781020), (216, 9328195), (236, 8537670), (270, 7462556), (295, 6830136), (307, 6563160), (309, 6520680), (354, 5691780), (360, 5596917), (412, 4890510), (472, 4268835), (515, 3912408), (531, 3794520), (540, 3731278), (590, 3415068), (614, 3281580), (618, 3260340), (708, 2845890), (824, 2445255), (885, 2276712), (921, 2187720), (927, 2173560), (1030, 1956204), (1062, 1897260), (1080, 1865639), (1180, 1707534), (1228, 1640790), (1236, 1630170), (1416, 1422945), (1535, 1312632), (1545, 1304136), (1593, 1264840), (1770, 1138356), (1842, 1093860), (1854, 1086780), (2060, 978102), (2124, 948630), (2360, 853767), (2456, 820395), (2472, 815085), (2655, 758904), (2763, 729240), (2781, 724520), (3070, 656316), (3090, 652068), (3186, 632420), (3540, 569178), (3684, 546930), (3708, 543390), (4120, 489051), (4248, 474315), (4605, 437544), (4635, 434712), (5310, 379452), (5526, 364620), (5562, 362260), (6077, 331560), (6140, 328158), (6180, 326034), (6372, 316210), (7080, 284589), (7368, 273465), (7416, 271695), (7965, 252968), (8289, 243080), (9210, 218772), (9270, 217356), (10620, 189726), (11052, 182310), (11124, 181130), (12154, 165780), (12280, 164079), (12360, 163017), (12744, 158105), (13815, 145848), (13905, 144904), (15930, 126484), (16578, 121540), (18113, 111240), (18231, 110520), (18420, 109386), (18540, 108678), (21240, 94863), (22104, 91155), (22248, 90565), (24308, 82890), (27630, 72924), (27810, 72452), (30385, 66312), (31621, 63720), (31860, 63242), (33156, 60770), (36226, 55620), (36462, 55260), (36840, 54693), (37080, 54339), (41445, 48616)]