61992840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{811}}^1$

素因数の和:852

約数の個数: 192

約数和(自身を含む): 233271360

約数和(自身を除く): 171278520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 811, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1622, 1820, 1911, 1960, 2184, 2433, 2548, 2730, 2940, 3185, 3244, 3640, 3822, 4055, 4866, 5096, 5460, 5677, 5880, 6370, 6488, 7644, 8110, 9555, 9732, 10543, 10920, 11354, 12165, 12740, 15288, 16220, 17031, 19110, 19464, 21086, 22708, 24330, 25480, 28385, 31629, 32440, 34062, 38220, 39739, 42172, 45416, 48660, 52715, 56770, 63258, 68124, 73801, 76440, 79478, 84344, 85155, 97320, 105430, 113540, 119217, 126516, 136248, 147602, 158145, 158956, 170310, 198695, 210860, 221403, 227080, 238434, 253032, 295204, 316290, 317912, 340620, 369005, 397390, 421720, 442806, 476868, 516607, 590408, 596085, 632580, 681240, 738010, 794780, 885612, 953736, 1033214, 1107015, 1192170, 1265160, 1476020, 1549821, 1589560, 1771224, 2066428, 2214030, 2384340, 2583035, 2952040, 3099642, 4132856, 4428060, 4768680, 5166070, 6199284, 7749105, 8856120, 10332140, 12398568, 15498210, 20664280, 30996420, 61992840]

約数ペア:

[(1, 61992840), (2, 30996420), (3, 20664280), (4, 15498210), (5, 12398568), (6, 10332140), (7, 8856120), (8, 7749105), (10, 6199284), (12, 5166070), (13, 4768680), (14, 4428060), (15, 4132856), (20, 3099642), (21, 2952040), (24, 2583035), (26, 2384340), (28, 2214030), (30, 2066428), (35, 1771224), (39, 1589560), (40, 1549821), (42, 1476020), (49, 1265160), (52, 1192170), (56, 1107015), (60, 1033214), (65, 953736), (70, 885612), (78, 794780), (84, 738010), (91, 681240), (98, 632580), (104, 596085), (105, 590408), (120, 516607), (130, 476868), (140, 442806), (147, 421720), (156, 397390), (168, 369005), (182, 340620), (195, 317912), (196, 316290), (210, 295204), (245, 253032), (260, 238434), (273, 227080), (280, 221403), (294, 210860), (312, 198695), (364, 170310), (390, 158956), (392, 158145), (420, 147602), (455, 136248), (490, 126516), (520, 119217), (546, 113540), (588, 105430), (637, 97320), (728, 85155), (735, 84344), (780, 79478), (811, 76440), (840, 73801), (910, 68124), (980, 63258), (1092, 56770), (1176, 52715), (1274, 48660), (1365, 45416), (1470, 42172), (1560, 39739), (1622, 38220), (1820, 34062), (1911, 32440), (1960, 31629), (2184, 28385), (2433, 25480), (2548, 24330), (2730, 22708), (2940, 21086), (3185, 19464), (3244, 19110), (3640, 17031), (3822, 16220), (4055, 15288), (4866, 12740), (5096, 12165), (5460, 11354), (5677, 10920), (5880, 10543), (6370, 9732), (6488, 9555), (7644, 8110)]