63646440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3709}}^1$

素因数の和:3747

約数の個数: 128

約数和(自身を含む): 224380800

約数和(自身を除く): 160734360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 3709, 4290, 5720, 7418, 8580, 11127, 14836, 17160, 18545, 22254, 29672, 37090, 40799, 44508, 48217, 55635, 74180, 81598, 89016, 96434, 111270, 122397, 144651, 148360, 163196, 192868, 203995, 222540, 241085, 244794, 289302, 326392, 385736, 407990, 445080, 482170, 489588, 530387, 578604, 611985, 723255, 815980, 964340, 979176, 1060774, 1157208, 1223970, 1446510, 1591161, 1631960, 1928680, 2121548, 2447940, 2651935, 2893020, 3182322, 4243096, 4895880, 5303870, 5786040, 6364644, 7955805, 10607740, 12729288, 15911610, 21215480, 31823220, 63646440]

約数ペア:

[(1, 63646440), (2, 31823220), (3, 21215480), (4, 15911610), (5, 12729288), (6, 10607740), (8, 7955805), (10, 6364644), (11, 5786040), (12, 5303870), (13, 4895880), (15, 4243096), (20, 3182322), (22, 2893020), (24, 2651935), (26, 2447940), (30, 2121548), (33, 1928680), (39, 1631960), (40, 1591161), (44, 1446510), (52, 1223970), (55, 1157208), (60, 1060774), (65, 979176), (66, 964340), (78, 815980), (88, 723255), (104, 611985), (110, 578604), (120, 530387), (130, 489588), (132, 482170), (143, 445080), (156, 407990), (165, 385736), (195, 326392), (220, 289302), (260, 244794), (264, 241085), (286, 222540), (312, 203995), (330, 192868), (390, 163196), (429, 148360), (440, 144651), (520, 122397), (572, 111270), (660, 96434), (715, 89016), (780, 81598), (858, 74180), (1144, 55635), (1320, 48217), (1430, 44508), (1560, 40799), (1716, 37090), (2145, 29672), (2860, 22254), (3432, 18545), (3709, 17160), (4290, 14836), (5720, 11127), (7418, 8580)]