2224995240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:528

約数の個数: 256

約数和(自身を含む): 7496294400

約数和(自身を除く): 5271299160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 139, 155, 156, 186, 195, 248, 260, 278, 310, 312, 331, 372, 390, 403, 417, 465, 520, 556, 620, 662, 695, 744, 780, 806, 834, 930, 993, 1112, 1209, 1240, 1324, 1390, 1560, 1612, 1655, 1668, 1807, 1860, 1986, 2015, 2085, 2418, 2648, 2780, 3224, 3310, 3336, 3614, 3720, 3972, 4030, 4170, 4303, 4309, 4836, 4965, 5421, 5560, 6045, 6620, 7228, 7944, 8060, 8340, 8606, 8618, 9035, 9672, 9930, 10261, 10842, 12090, 12909, 12927, 13240, 14456, 16120, 16680, 17212, 17236, 18070, 19860, 20522, 21515, 21545, 21684, 24180, 25818, 25854, 27105, 30783, 34424, 34472, 36140, 39720, 41044, 43030, 43090, 43368, 46009, 48360, 51305, 51636, 51708, 54210, 56017, 61566, 64545, 64635, 72280, 82088, 86060, 86180, 92018, 102610, 103272, 103416, 108420, 112034, 123132, 129090, 129270, 133393, 138027, 153915, 168051, 172120, 172360, 184036, 205220, 216840, 224068, 230045, 246264, 258180, 258540, 266786, 276054, 280085, 307830, 336102, 368072, 400179, 410440, 448136, 460090, 516360, 517080, 533572, 552108, 560170, 598117, 615660, 666965, 672204, 690135, 800358, 840255, 920180, 1067144, 1104216, 1120340, 1196234, 1231320, 1333930, 1344408, 1380270, 1426279, 1600716, 1680510, 1794351, 1840360, 2000895, 2240680, 2392468, 2667860, 2760540, 2852558, 2990585, 3201432, 3361020, 3588702, 4001790, 4278837, 4784936, 5335720, 5521080, 5705116, 5981170, 6722040, 7131395, 7177404, 8003580, 8557674, 8971755, 11410232, 11962340, 14262790, 14354808, 16007160, 17115348, 17943510, 18541627, 21394185, 23924680, 28525580, 34230696, 35887020, 37083254, 42788370, 55624881, 57051160, 71774040, 74166508, 85576740, 92708135, 111249762, 148333016, 171153480, 185416270, 222499524, 278124405, 370832540, 444999048, 556248810, 741665080, 1112497620, 2224995240]

約数ペア:

[(1, 2224995240), (2, 1112497620), (3, 741665080), (4, 556248810), (5, 444999048), (6, 370832540), (8, 278124405), (10, 222499524), (12, 185416270), (13, 171153480), (15, 148333016), (20, 111249762), (24, 92708135), (26, 85576740), (30, 74166508), (31, 71774040), (39, 57051160), (40, 55624881), (52, 42788370), (60, 37083254), (62, 35887020), (65, 34230696), (78, 28525580), (93, 23924680), (104, 21394185), (120, 18541627), (124, 17943510), (130, 17115348), (139, 16007160), (155, 14354808), (156, 14262790), (186, 11962340), (195, 11410232), (248, 8971755), (260, 8557674), (278, 8003580), (310, 7177404), (312, 7131395), (331, 6722040), (372, 5981170), (390, 5705116), (403, 5521080), (417, 5335720), (465, 4784936), (520, 4278837), (556, 4001790), (620, 3588702), (662, 3361020), (695, 3201432), (744, 2990585), (780, 2852558), (806, 2760540), (834, 2667860), (930, 2392468), (993, 2240680), (1112, 2000895), (1209, 1840360), (1240, 1794351), (1324, 1680510), (1390, 1600716), (1560, 1426279), (1612, 1380270), (1655, 1344408), (1668, 1333930), (1807, 1231320), (1860, 1196234), (1986, 1120340), (2015, 1104216), (2085, 1067144), (2418, 920180), (2648, 840255), (2780, 800358), (3224, 690135), (3310, 672204), (3336, 666965), (3614, 615660), (3720, 598117), (3972, 560170), (4030, 552108), (4170, 533572), (4303, 517080), (4309, 516360), (4836, 460090), (4965, 448136), (5421, 410440), (5560, 400179), (6045, 368072), (6620, 336102), (7228, 307830), (7944, 280085), (8060, 276054), (8340, 266786), (8606, 258540), (8618, 258180), (9035, 246264), (9672, 230045), (9930, 224068), (10261, 216840), (10842, 205220), (12090, 184036), (12909, 172360), (12927, 172120), (13240, 168051), (14456, 153915), (16120, 138027), (16680, 133393), (17212, 129270), (17236, 129090), (18070, 123132), (19860, 112034), (20522, 108420), (21515, 103416), (21545, 103272), (21684, 102610), (24180, 92018), (25818, 86180), (25854, 86060), (27105, 82088), (30783, 72280), (34424, 64635), (34472, 64545), (36140, 61566), (39720, 56017), (41044, 54210), (43030, 51708), (43090, 51636), (43368, 51305), (46009, 48360)]