22484280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 256

約数和(自身を含む): 87091200

約数和(自身を除く): 64606920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 29, 30, 35, 39, 40, 42, 52, 56, 58, 60, 65, 70, 71, 78, 84, 87, 91, 104, 105, 116, 120, 130, 140, 142, 145, 156, 168, 174, 182, 195, 203, 210, 213, 232, 260, 273, 280, 284, 290, 312, 348, 355, 364, 377, 390, 406, 420, 426, 435, 455, 497, 520, 546, 568, 580, 609, 696, 710, 728, 754, 780, 812, 840, 852, 870, 910, 923, 994, 1015, 1065, 1092, 1131, 1160, 1218, 1365, 1420, 1491, 1508, 1560, 1624, 1704, 1740, 1820, 1846, 1885, 1988, 2030, 2059, 2130, 2184, 2262, 2436, 2485, 2639, 2730, 2769, 2840, 2982, 3016, 3045, 3480, 3640, 3692, 3770, 3976, 4060, 4118, 4260, 4524, 4615, 4872, 4970, 5278, 5460, 5538, 5655, 5964, 6090, 6177, 6461, 7384, 7455, 7540, 7917, 8120, 8236, 8520, 9048, 9230, 9940, 10295, 10556, 10920, 11076, 11310, 11928, 12180, 12354, 12922, 13195, 13845, 14413, 14910, 15080, 15834, 16472, 18460, 19383, 19880, 20590, 21112, 22152, 22620, 24360, 24708, 25844, 26390, 26767, 27690, 28826, 29820, 30885, 31668, 32305, 36920, 38766, 39585, 41180, 43239, 45240, 49416, 51688, 52780, 53534, 55380, 57652, 59640, 61770, 63336, 64610, 72065, 77532, 79170, 80301, 82360, 86478, 96915, 105560, 107068, 110760, 115304, 123540, 129220, 133835, 144130, 155064, 158340, 160602, 172956, 187369, 193830, 214136, 216195, 247080, 258440, 267670, 288260, 316680, 321204, 345912, 374738, 387660, 401505, 432390, 535340, 562107, 576520, 642408, 749476, 775320, 803010, 864780, 936845, 1070680, 1124214, 1498952, 1606020, 1729560, 1873690, 2248428, 2810535, 3212040, 3747380, 4496856, 5621070, 7494760, 11242140, 22484280]

約数ペア:

[(1, 22484280), (2, 11242140), (3, 7494760), (4, 5621070), (5, 4496856), (6, 3747380), (7, 3212040), (8, 2810535), (10, 2248428), (12, 1873690), (13, 1729560), (14, 1606020), (15, 1498952), (20, 1124214), (21, 1070680), (24, 936845), (26, 864780), (28, 803010), (29, 775320), (30, 749476), (35, 642408), (39, 576520), (40, 562107), (42, 535340), (52, 432390), (56, 401505), (58, 387660), (60, 374738), (65, 345912), (70, 321204), (71, 316680), (78, 288260), (84, 267670), (87, 258440), (91, 247080), (104, 216195), (105, 214136), (116, 193830), (120, 187369), (130, 172956), (140, 160602), (142, 158340), (145, 155064), (156, 144130), (168, 133835), (174, 129220), (182, 123540), (195, 115304), (203, 110760), (210, 107068), (213, 105560), (232, 96915), (260, 86478), (273, 82360), (280, 80301), (284, 79170), (290, 77532), (312, 72065), (348, 64610), (355, 63336), (364, 61770), (377, 59640), (390, 57652), (406, 55380), (420, 53534), (426, 52780), (435, 51688), (455, 49416), (497, 45240), (520, 43239), (546, 41180), (568, 39585), (580, 38766), (609, 36920), (696, 32305), (710, 31668), (728, 30885), (754, 29820), (780, 28826), (812, 27690), (840, 26767), (852, 26390), (870, 25844), (910, 24708), (923, 24360), (994, 22620), (1015, 22152), (1065, 21112), (1092, 20590), (1131, 19880), (1160, 19383), (1218, 18460), (1365, 16472), (1420, 15834), (1491, 15080), (1508, 14910), (1560, 14413), (1624, 13845), (1704, 13195), (1740, 12922), (1820, 12354), (1846, 12180), (1885, 11928), (1988, 11310), (2030, 11076), (2059, 10920), (2130, 10556), (2184, 10295), (2262, 9940), (2436, 9230), (2485, 9048), (2639, 8520), (2730, 8236), (2769, 8120), (2840, 7917), (2982, 7540), (3016, 7455), (3045, 7384), (3480, 6461), (3640, 6177), (3692, 6090), (3770, 5964), (3976, 5655), (4060, 5538), (4118, 5460), (4260, 5278), (4524, 4970), (4615, 4872)]