7152784080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{120661}}^1$

素因数の和:120709

約数の個数: 160

約数和(自身を含む): 25136307840

約数和(自身を除く): 17983523760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2280, 2470, 2964, 3120, 3705, 3952, 4560, 4940, 5928, 7410, 9880, 11856, 14820, 19760, 29640, 59280, 120661, 241322, 361983, 482644, 603305, 723966, 965288, 1206610, 1447932, 1568593, 1809915, 1930576, 2292559, 2413220, 2895864, 3137186, 3619830, 4585118, 4705779, 4826440, 5791728, 6274372, 6877677, 7239660, 7842965, 9170236, 9411558, 9652880, 11462795, 12548744, 13755354, 14479320, 15685930, 18340472, 18823116, 22925590, 23528895, 25097488, 27510708, 28958640, 29803267, 31371860, 34388385, 36680944, 37646232, 45851180, 47057790, 55021416, 59606534, 62743720, 68776770, 75292464, 89409801, 91702360, 94115580, 110042832, 119213068, 125487440, 137553540, 149016335, 178819602, 183404720, 188231160, 238426136, 275107080, 298032670, 357639204, 376462320, 447049005, 476852272, 550214160, 596065340, 715278408, 894098010, 1192130680, 1430556816, 1788196020, 2384261360, 3576392040, 7152784080]

約数ペア:

[(1, 7152784080), (2, 3576392040), (3, 2384261360), (4, 1788196020), (5, 1430556816), (6, 1192130680), (8, 894098010), (10, 715278408), (12, 596065340), (13, 550214160), (15, 476852272), (16, 447049005), (19, 376462320), (20, 357639204), (24, 298032670), (26, 275107080), (30, 238426136), (38, 188231160), (39, 183404720), (40, 178819602), (48, 149016335), (52, 137553540), (57, 125487440), (60, 119213068), (65, 110042832), (76, 94115580), (78, 91702360), (80, 89409801), (95, 75292464), (104, 68776770), (114, 62743720), (120, 59606534), (130, 55021416), (152, 47057790), (156, 45851180), (190, 37646232), (195, 36680944), (208, 34388385), (228, 31371860), (240, 29803267), (247, 28958640), (260, 27510708), (285, 25097488), (304, 23528895), (312, 22925590), (380, 18823116), (390, 18340472), (456, 15685930), (494, 14479320), (520, 13755354), (570, 12548744), (624, 11462795), (741, 9652880), (760, 9411558), (780, 9170236), (912, 7842965), (988, 7239660), (1040, 6877677), (1140, 6274372), (1235, 5791728), (1482, 4826440), (1520, 4705779), (1560, 4585118), (1976, 3619830), (2280, 3137186), (2470, 2895864), (2964, 2413220), (3120, 2292559), (3705, 1930576), (3952, 1809915), (4560, 1568593), (4940, 1447932), (5928, 1206610), (7410, 965288), (9880, 723966), (11856, 603305), (14820, 482644), (19760, 361983), (29640, 241322), (59280, 120661)]