1425060240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:597

約数の個数: 160

約数和(自身を含む): 4497140736

約数和(自身を除く): 3072080496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 211, 214, 240, 263, 321, 422, 428, 526, 535, 633, 642, 789, 844, 856, 1052, 1055, 1070, 1266, 1284, 1315, 1578, 1605, 1688, 1712, 2104, 2110, 2140, 2532, 2568, 2630, 3156, 3165, 3210, 3376, 3945, 4208, 4220, 4280, 5064, 5136, 5260, 6312, 6330, 6420, 7890, 8440, 8560, 10128, 10520, 12624, 12660, 12840, 15780, 16880, 21040, 22577, 25320, 25680, 28141, 31560, 45154, 50640, 55493, 56282, 63120, 67731, 84423, 90308, 110986, 112564, 112885, 135462, 140705, 166479, 168846, 180616, 221972, 225128, 225770, 270924, 277465, 281410, 332958, 337692, 338655, 361232, 422115, 443944, 450256, 451540, 541848, 554930, 562820, 665916, 675384, 677310, 832395, 844230, 887888, 903080, 1083696, 1109860, 1125640, 1331832, 1350768, 1354620, 1664790, 1688460, 1806160, 2219720, 2251280, 2663664, 2709240, 3329580, 3376920, 4439440, 5418480, 5937751, 6659160, 6753840, 11875502, 13318320, 17813253, 23751004, 29688755, 35626506, 47502008, 59377510, 71253012, 89066265, 95004016, 118755020, 142506024, 178132530, 237510040, 285012048, 356265060, 475020080, 712530120, 1425060240]

約数ペア:

[(1, 1425060240), (2, 712530120), (3, 475020080), (4, 356265060), (5, 285012048), (6, 237510040), (8, 178132530), (10, 142506024), (12, 118755020), (15, 95004016), (16, 89066265), (20, 71253012), (24, 59377510), (30, 47502008), (40, 35626506), (48, 29688755), (60, 23751004), (80, 17813253), (107, 13318320), (120, 11875502), (211, 6753840), (214, 6659160), (240, 5937751), (263, 5418480), (321, 4439440), (422, 3376920), (428, 3329580), (526, 2709240), (535, 2663664), (633, 2251280), (642, 2219720), (789, 1806160), (844, 1688460), (856, 1664790), (1052, 1354620), (1055, 1350768), (1070, 1331832), (1266, 1125640), (1284, 1109860), (1315, 1083696), (1578, 903080), (1605, 887888), (1688, 844230), (1712, 832395), (2104, 677310), (2110, 675384), (2140, 665916), (2532, 562820), (2568, 554930), (2630, 541848), (3156, 451540), (3165, 450256), (3210, 443944), (3376, 422115), (3945, 361232), (4208, 338655), (4220, 337692), (4280, 332958), (5064, 281410), (5136, 277465), (5260, 270924), (6312, 225770), (6330, 225128), (6420, 221972), (7890, 180616), (8440, 168846), (8560, 166479), (10128, 140705), (10520, 135462), (12624, 112885), (12660, 112564), (12840, 110986), (15780, 90308), (16880, 84423), (21040, 67731), (22577, 63120), (25320, 56282), (25680, 55493), (28141, 50640), (31560, 45154)]