29014440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2657}}^1$

素因数の和:2691

約数の個数: 128

約数和(自身を含む): 107170560

約数和(自身を除く): 78156120

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, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2657, 2730, 3640, 5314, 5460, 7971, 10628, 10920, 13285, 15942, 18599, 21256, 26570, 31884, 34541, 37198, 39855, 53140, 55797, 63768, 69082, 74396, 79710, 92995, 103623, 106280, 111594, 138164, 148792, 159420, 172705, 185990, 207246, 223188, 241787, 276328, 278985, 318840, 345410, 371980, 414492, 446376, 483574, 518115, 557970, 690820, 725361, 743960, 828984, 967148, 1036230, 1115940, 1208935, 1381640, 1450722, 1934296, 2072460, 2231880, 2417870, 2901444, 3626805, 4144920, 4835740, 5802888, 7253610, 9671480, 14507220, 29014440]

約数ペア:

[(1, 29014440), (2, 14507220), (3, 9671480), (4, 7253610), (5, 5802888), (6, 4835740), (7, 4144920), (8, 3626805), (10, 2901444), (12, 2417870), (13, 2231880), (14, 2072460), (15, 1934296), (20, 1450722), (21, 1381640), (24, 1208935), (26, 1115940), (28, 1036230), (30, 967148), (35, 828984), (39, 743960), (40, 725361), (42, 690820), (52, 557970), (56, 518115), (60, 483574), (65, 446376), (70, 414492), (78, 371980), (84, 345410), (91, 318840), (104, 278985), (105, 276328), (120, 241787), (130, 223188), (140, 207246), (156, 185990), (168, 172705), (182, 159420), (195, 148792), (210, 138164), (260, 111594), (273, 106280), (280, 103623), (312, 92995), (364, 79710), (390, 74396), (420, 69082), (455, 63768), (520, 55797), (546, 53140), (728, 39855), (780, 37198), (840, 34541), (910, 31884), (1092, 26570), (1365, 21256), (1560, 18599), (1820, 15942), (2184, 13285), (2657, 10920), (2730, 10628), (3640, 7971), (5314, 5460)]