406274366160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1\times {\mathrm{28351}}^1$

素因数の和:29914

約数の個数: 240

約数和(自身を含む): 1470370556928

約数和(自身を除く): 1064096190768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1531, 1560, 1872, 2340, 3062, 3120, 4593, 4680, 6124, 7655, 9186, 9360, 12248, 13779, 15310, 18372, 19903, 22965, 24496, 27558, 28351, 30620, 36744, 39806, 45930, 55116, 56702, 59709, 61240, 68895, 73488, 79612, 85053, 91860, 99515, 110232, 113404, 119418, 122480, 137790, 141755, 159224, 170106, 179127, 183720, 199030, 220464, 226808, 238836, 255159, 275580, 283510, 298545, 318448, 340212, 358254, 367440, 368563, 398060, 425265, 453616, 477672, 510318, 551160, 567020, 597090, 680424, 716508, 737126, 796120, 850530, 895635, 955344, 1020636, 1102320, 1105689, 1134040, 1194180, 1275795, 1360848, 1433016, 1474252, 1592240, 1701060, 1791270, 1842815, 2041272, 2211378, 2268080, 2388360, 2551590, 2866032, 2948504, 3317067, 3402120, 3582540, 3685630, 4082544, 4422756, 4776720, 5103180, 5528445, 5897008, 6634134, 6804240, 7165080, 7371260, 8845512, 10206360, 11056890, 13268268, 14330160, 14742520, 16585335, 17691024, 20412720, 22113780, 26536536, 29485040, 33170670, 43405381, 44227560, 53073072, 66341340, 86810762, 88455120, 130216143, 132682680, 173621524, 217026905, 260432286, 265365360, 347243048, 390648429, 434053810, 520864572, 564269953, 651080715, 694486096, 781296858, 868107620, 1041729144, 1128539906, 1302161430, 1562593716, 1692809859, 1736215240, 1953242145, 2083458288, 2257079812, 2604322860, 2821349765, 3125187432, 3385619718, 3472430480, 3906484290, 4514159624, 5078429577, 5208645720, 5642699530, 6250374864, 6771239436, 7812968580, 8464049295, 9028319248, 10156859154, 10417291440, 11285399060, 13542478872, 15625937160, 16928098590, 20313718308, 22570798120, 25392147885, 27084957744, 31251874320, 33856197180, 40627436616, 45141596240, 50784295770, 67712394360, 81254873232, 101568591540, 135424788720, 203137183080, 406274366160]

約数ペア:

[(1, 406274366160), (2, 203137183080), (3, 135424788720), (4, 101568591540), (5, 81254873232), (6, 67712394360), (8, 50784295770), (9, 45141596240), (10, 40627436616), (12, 33856197180), (13, 31251874320), (15, 27084957744), (16, 25392147885), (18, 22570798120), (20, 20313718308), (24, 16928098590), (26, 15625937160), (30, 13542478872), (36, 11285399060), (39, 10417291440), (40, 10156859154), (45, 9028319248), (48, 8464049295), (52, 7812968580), (60, 6771239436), (65, 6250374864), (72, 5642699530), (78, 5208645720), (80, 5078429577), (90, 4514159624), (104, 3906484290), (117, 3472430480), (120, 3385619718), (130, 3125187432), (144, 2821349765), (156, 2604322860), (180, 2257079812), (195, 2083458288), (208, 1953242145), (234, 1736215240), (240, 1692809859), (260, 1562593716), (312, 1302161430), (360, 1128539906), (390, 1041729144), (468, 868107620), (520, 781296858), (585, 694486096), (624, 651080715), (720, 564269953), (780, 520864572), (936, 434053810), (1040, 390648429), (1170, 347243048), (1531, 265365360), (1560, 260432286), (1872, 217026905), (2340, 173621524), (3062, 132682680), (3120, 130216143), (4593, 88455120), (4680, 86810762), (6124, 66341340), (7655, 53073072), (9186, 44227560), (9360, 43405381), (12248, 33170670), (13779, 29485040), (15310, 26536536), (18372, 22113780), (19903, 20412720), (22965, 17691024), (24496, 16585335), (27558, 14742520), (28351, 14330160), (30620, 13268268), (36744, 11056890), (39806, 10206360), (45930, 8845512), (55116, 7371260), (56702, 7165080), (59709, 6804240), (61240, 6634134), (68895, 5897008), (73488, 5528445), (79612, 5103180), (85053, 4776720), (91860, 4422756), (99515, 4082544), (110232, 3685630), (113404, 3582540), (119418, 3402120), (122480, 3317067), (137790, 2948504), (141755, 2866032), (159224, 2551590), (170106, 2388360), (179127, 2268080), (183720, 2211378), (199030, 2041272), (220464, 1842815), (226808, 1791270), (238836, 1701060), (255159, 1592240), (275580, 1474252), (283510, 1433016), (298545, 1360848), (318448, 1275795), (340212, 1194180), (358254, 1134040), (367440, 1105689), (368563, 1102320), (398060, 1020636), (425265, 955344), (453616, 895635), (477672, 850530), (510318, 796120), (551160, 737126), (567020, 716508), (597090, 680424)]