4744740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:122

約数の個数: 192

約数和(自身を含む): 18063360

約数和(自身を除く): 13318620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 79, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 158, 165, 182, 195, 210, 220, 231, 237, 260, 273, 286, 308, 316, 330, 364, 385, 390, 395, 420, 429, 455, 462, 474, 546, 553, 572, 660, 715, 770, 780, 790, 858, 869, 910, 924, 948, 1001, 1027, 1092, 1106, 1155, 1185, 1365, 1430, 1540, 1580, 1659, 1716, 1738, 1820, 2002, 2054, 2145, 2212, 2310, 2370, 2607, 2730, 2765, 2860, 3003, 3081, 3318, 3476, 4004, 4108, 4290, 4345, 4620, 4740, 5005, 5135, 5214, 5460, 5530, 6006, 6083, 6162, 6636, 7189, 8295, 8580, 8690, 10010, 10270, 10428, 11060, 11297, 12012, 12166, 12324, 13035, 14378, 15015, 15405, 16590, 17380, 18249, 20020, 20540, 21567, 22594, 24332, 26070, 28756, 30030, 30415, 30810, 33180, 33891, 35945, 36498, 43134, 45188, 52140, 56485, 60060, 60830, 61620, 67782, 71890, 72996, 79079, 86268, 91245, 107835, 112970, 121660, 135564, 143780, 158158, 169455, 182490, 215670, 225940, 237237, 316316, 338910, 364980, 395395, 431340, 474474, 677820, 790790, 948948, 1186185, 1581580, 2372370, 4744740]

約数ペア:

[(1, 4744740), (2, 2372370), (3, 1581580), (4, 1186185), (5, 948948), (6, 790790), (7, 677820), (10, 474474), (11, 431340), (12, 395395), (13, 364980), (14, 338910), (15, 316316), (20, 237237), (21, 225940), (22, 215670), (26, 182490), (28, 169455), (30, 158158), (33, 143780), (35, 135564), (39, 121660), (42, 112970), (44, 107835), (52, 91245), (55, 86268), (60, 79079), (65, 72996), (66, 71890), (70, 67782), (77, 61620), (78, 60830), (79, 60060), (84, 56485), (91, 52140), (105, 45188), (110, 43134), (130, 36498), (132, 35945), (140, 33891), (143, 33180), (154, 30810), (156, 30415), (158, 30030), (165, 28756), (182, 26070), (195, 24332), (210, 22594), (220, 21567), (231, 20540), (237, 20020), (260, 18249), (273, 17380), (286, 16590), (308, 15405), (316, 15015), (330, 14378), (364, 13035), (385, 12324), (390, 12166), (395, 12012), (420, 11297), (429, 11060), (455, 10428), (462, 10270), (474, 10010), (546, 8690), (553, 8580), (572, 8295), (660, 7189), (715, 6636), (770, 6162), (780, 6083), (790, 6006), (858, 5530), (869, 5460), (910, 5214), (924, 5135), (948, 5005), (1001, 4740), (1027, 4620), (1092, 4345), (1106, 4290), (1155, 4108), (1185, 4004), (1365, 3476), (1430, 3318), (1540, 3081), (1580, 3003), (1659, 2860), (1716, 2765), (1738, 2730), (1820, 2607), (2002, 2370), (2054, 2310), (2145, 2212)]