472162920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:292

約数の個数: 256

約数和(自身を含む): 1592352000

約数和(自身を除く): 1120189080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 29, 30, 37, 38, 40, 57, 58, 60, 74, 76, 87, 95, 111, 114, 116, 120, 145, 148, 152, 174, 185, 190, 193, 222, 228, 232, 285, 290, 296, 348, 370, 380, 386, 435, 444, 456, 551, 555, 570, 579, 580, 696, 703, 740, 760, 772, 870, 888, 965, 1073, 1102, 1110, 1140, 1158, 1160, 1406, 1480, 1544, 1653, 1740, 1930, 2109, 2146, 2204, 2220, 2280, 2316, 2755, 2812, 2895, 3219, 3306, 3480, 3515, 3667, 3860, 4218, 4292, 4408, 4440, 4632, 5365, 5510, 5597, 5624, 5790, 6438, 6612, 7030, 7141, 7334, 7720, 8265, 8436, 8584, 10545, 10730, 11001, 11020, 11194, 11580, 12876, 13224, 14060, 14282, 14668, 16095, 16530, 16791, 16872, 18335, 20387, 21090, 21423, 21460, 22002, 22040, 22388, 23160, 25752, 27985, 28120, 28564, 29336, 32190, 33060, 33582, 35705, 36670, 40774, 42180, 42846, 42920, 44004, 44776, 55005, 55970, 57128, 61161, 64380, 66120, 67164, 71410, 73340, 81548, 83955, 84360, 85692, 88008, 101935, 106343, 107115, 110010, 111940, 122322, 128760, 134328, 135679, 142820, 146680, 163096, 167910, 171384, 203870, 207089, 212686, 214230, 220020, 223880, 244644, 271358, 285640, 305805, 319029, 335820, 407037, 407740, 414178, 425372, 428460, 440040, 489288, 531715, 542716, 611610, 621267, 638058, 671640, 678395, 814074, 815480, 828356, 850744, 856920, 1035445, 1063430, 1085432, 1223220, 1242534, 1276116, 1356790, 1595145, 1628148, 1656712, 2035185, 2070890, 2126860, 2446440, 2485068, 2552232, 2713580, 3106335, 3190290, 3256296, 3934691, 4070370, 4141780, 4253720, 4970136, 5427160, 6212670, 6380580, 7869382, 8140740, 8283560, 11804073, 12425340, 12761160, 15738764, 16281480, 19673455, 23608146, 24850680, 31477528, 39346910, 47216292, 59020365, 78693820, 94432584, 118040730, 157387640, 236081460, 472162920]

約数ペア:

[(1, 472162920), (2, 236081460), (3, 157387640), (4, 118040730), (5, 94432584), (6, 78693820), (8, 59020365), (10, 47216292), (12, 39346910), (15, 31477528), (19, 24850680), (20, 23608146), (24, 19673455), (29, 16281480), (30, 15738764), (37, 12761160), (38, 12425340), (40, 11804073), (57, 8283560), (58, 8140740), (60, 7869382), (74, 6380580), (76, 6212670), (87, 5427160), (95, 4970136), (111, 4253720), (114, 4141780), (116, 4070370), (120, 3934691), (145, 3256296), (148, 3190290), (152, 3106335), (174, 2713580), (185, 2552232), (190, 2485068), (193, 2446440), (222, 2126860), (228, 2070890), (232, 2035185), (285, 1656712), (290, 1628148), (296, 1595145), (348, 1356790), (370, 1276116), (380, 1242534), (386, 1223220), (435, 1085432), (444, 1063430), (456, 1035445), (551, 856920), (555, 850744), (570, 828356), (579, 815480), (580, 814074), (696, 678395), (703, 671640), (740, 638058), (760, 621267), (772, 611610), (870, 542716), (888, 531715), (965, 489288), (1073, 440040), (1102, 428460), (1110, 425372), (1140, 414178), (1158, 407740), (1160, 407037), (1406, 335820), (1480, 319029), (1544, 305805), (1653, 285640), (1740, 271358), (1930, 244644), (2109, 223880), (2146, 220020), (2204, 214230), (2220, 212686), (2280, 207089), (2316, 203870), (2755, 171384), (2812, 167910), (2895, 163096), (3219, 146680), (3306, 142820), (3480, 135679), (3515, 134328), (3667, 128760), (3860, 122322), (4218, 111940), (4292, 110010), (4408, 107115), (4440, 106343), (4632, 101935), (5365, 88008), (5510, 85692), (5597, 84360), (5624, 83955), (5790, 81548), (6438, 73340), (6612, 71410), (7030, 67164), (7141, 66120), (7334, 64380), (7720, 61161), (8265, 57128), (8436, 55970), (8584, 55005), (10545, 44776), (10730, 44004), (11001, 42920), (11020, 42846), (11194, 42180), (11580, 40774), (12876, 36670), (13224, 35705), (14060, 33582), (14282, 33060), (14668, 32190), (16095, 29336), (16530, 28564), (16791, 28120), (16872, 27985), (18335, 25752), (20387, 23160), (21090, 22388), (21423, 22040), (21460, 22002)]