422625840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:596

約数の個数: 320

約数和(自身を含む): 1659227136

約数和(自身を除く): 1236601296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 37, 39, 40, 42, 48, 52, 56, 60, 65, 70, 74, 78, 80, 84, 91, 104, 105, 111, 112, 120, 130, 140, 148, 156, 168, 182, 185, 195, 208, 210, 222, 240, 259, 260, 273, 280, 296, 312, 336, 364, 370, 390, 420, 444, 455, 481, 518, 520, 523, 546, 555, 560, 592, 624, 728, 740, 777, 780, 840, 888, 910, 962, 1036, 1040, 1046, 1092, 1110, 1295, 1365, 1443, 1456, 1480, 1554, 1560, 1569, 1680, 1776, 1820, 1924, 2072, 2092, 2184, 2220, 2405, 2590, 2615, 2730, 2886, 2960, 3108, 3120, 3138, 3367, 3640, 3661, 3848, 3885, 4144, 4184, 4368, 4440, 4810, 5180, 5230, 5460, 5772, 6216, 6276, 6734, 6799, 7215, 7280, 7322, 7696, 7770, 7845, 8368, 8880, 9620, 10101, 10360, 10460, 10920, 10983, 11544, 12432, 12552, 13468, 13598, 14430, 14644, 15540, 15690, 16835, 18305, 19240, 19351, 20202, 20397, 20720, 20920, 21840, 21966, 23088, 25104, 26936, 27196, 28860, 29288, 31080, 31380, 33670, 33995, 36610, 38480, 38702, 40404, 40794, 41840, 43932, 47593, 50505, 53872, 54392, 54915, 57720, 58053, 58576, 62160, 62760, 67340, 67990, 73220, 77404, 80808, 81588, 87864, 95186, 96755, 101010, 101985, 108784, 109830, 115440, 116106, 125520, 134680, 135457, 135980, 142779, 146440, 154808, 161616, 163176, 175728, 190372, 193510, 202020, 203970, 219660, 232212, 237965, 251563, 269360, 270914, 271960, 285558, 290265, 292880, 309616, 326352, 380744, 387020, 404040, 406371, 407940, 439320, 464424, 475930, 503126, 541828, 543920, 571116, 580530, 677285, 713895, 754689, 761488, 774040, 808080, 812742, 815880, 878640, 928848, 951860, 1006252, 1083656, 1142232, 1161060, 1257815, 1354570, 1427790, 1509378, 1548080, 1625484, 1631760, 1760941, 1903720, 2012504, 2031855, 2167312, 2284464, 2322120, 2515630, 2709140, 2855580, 3018756, 3250968, 3521882, 3773445, 3807440, 4025008, 4063710, 4644240, 5031260, 5282823, 5418280, 5711160, 6037512, 6501936, 7043764, 7546890, 8127420, 8804705, 10062520, 10565646, 10836560, 11422320, 12075024, 14087528, 15093780, 16254840, 17609410, 20125040, 21131292, 26414115, 28175056, 30187560, 32509680, 35218820, 42262584, 52828230, 60375120, 70437640, 84525168, 105656460, 140875280, 211312920, 422625840]

約数ペア:

[(1, 422625840), (2, 211312920), (3, 140875280), (4, 105656460), (5, 84525168), (6, 70437640), (7, 60375120), (8, 52828230), (10, 42262584), (12, 35218820), (13, 32509680), (14, 30187560), (15, 28175056), (16, 26414115), (20, 21131292), (21, 20125040), (24, 17609410), (26, 16254840), (28, 15093780), (30, 14087528), (35, 12075024), (37, 11422320), (39, 10836560), (40, 10565646), (42, 10062520), (48, 8804705), (52, 8127420), (56, 7546890), (60, 7043764), (65, 6501936), (70, 6037512), (74, 5711160), (78, 5418280), (80, 5282823), (84, 5031260), (91, 4644240), (104, 4063710), (105, 4025008), (111, 3807440), (112, 3773445), (120, 3521882), (130, 3250968), (140, 3018756), (148, 2855580), (156, 2709140), (168, 2515630), (182, 2322120), (185, 2284464), (195, 2167312), (208, 2031855), (210, 2012504), (222, 1903720), (240, 1760941), (259, 1631760), (260, 1625484), (273, 1548080), (280, 1509378), (296, 1427790), (312, 1354570), (336, 1257815), (364, 1161060), (370, 1142232), (390, 1083656), (420, 1006252), (444, 951860), (455, 928848), (481, 878640), (518, 815880), (520, 812742), (523, 808080), (546, 774040), (555, 761488), (560, 754689), (592, 713895), (624, 677285), (728, 580530), (740, 571116), (777, 543920), (780, 541828), (840, 503126), (888, 475930), (910, 464424), (962, 439320), (1036, 407940), (1040, 406371), (1046, 404040), (1092, 387020), (1110, 380744), (1295, 326352), (1365, 309616), (1443, 292880), (1456, 290265), (1480, 285558), (1554, 271960), (1560, 270914), (1569, 269360), (1680, 251563), (1776, 237965), (1820, 232212), (1924, 219660), (2072, 203970), (2092, 202020), (2184, 193510), (2220, 190372), (2405, 175728), (2590, 163176), (2615, 161616), (2730, 154808), (2886, 146440), (2960, 142779), (3108, 135980), (3120, 135457), (3138, 134680), (3367, 125520), (3640, 116106), (3661, 115440), (3848, 109830), (3885, 108784), (4144, 101985), (4184, 101010), (4368, 96755), (4440, 95186), (4810, 87864), (5180, 81588), (5230, 80808), (5460, 77404), (5772, 73220), (6216, 67990), (6276, 67340), (6734, 62760), (6799, 62160), (7215, 58576), (7280, 58053), (7322, 57720), (7696, 54915), (7770, 54392), (7845, 53872), (8368, 50505), (8880, 47593), (9620, 43932), (10101, 41840), (10360, 40794), (10460, 40404), (10920, 38702), (10983, 38480), (11544, 36610), (12432, 33995), (12552, 33670), (13468, 31380), (13598, 31080), (14430, 29288), (14644, 28860), (15540, 27196), (15690, 26936), (16835, 25104), (18305, 23088), (19240, 21966), (19351, 21840), (20202, 20920), (20397, 20720)]