506877840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{617}}^1$

素因数の和:806

約数の個数: 240

約数和(自身を含む): 1960553088

約数和(自身を除く): 1453675248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 163, 168, 180, 210, 240, 252, 280, 315, 326, 336, 360, 420, 489, 504, 560, 617, 630, 652, 720, 815, 840, 978, 1008, 1141, 1234, 1260, 1304, 1467, 1630, 1680, 1851, 1956, 2282, 2445, 2468, 2520, 2608, 2934, 3085, 3260, 3423, 3702, 3912, 4319, 4564, 4890, 4936, 5040, 5553, 5705, 5868, 6170, 6520, 6846, 7335, 7404, 7824, 8638, 9128, 9255, 9780, 9872, 10269, 11106, 11410, 11736, 12340, 12957, 13040, 13692, 14670, 14808, 17115, 17276, 18256, 18510, 19560, 20538, 21595, 22212, 22820, 23472, 24680, 25914, 27384, 27765, 29340, 29616, 34230, 34552, 37020, 38871, 39120, 41076, 43190, 44424, 45640, 49360, 51345, 51828, 54768, 55530, 58680, 64785, 68460, 69104, 74040, 77742, 82152, 86380, 88848, 91280, 100571, 102690, 103656, 111060, 117360, 129570, 136920, 148080, 155484, 164304, 172760, 194355, 201142, 205380, 207312, 222120, 259140, 273840, 301713, 310968, 345520, 388710, 402284, 410760, 444240, 502855, 518280, 603426, 621936, 703997, 777420, 804568, 821520, 905139, 1005710, 1036560, 1206852, 1407994, 1508565, 1554840, 1609136, 1810278, 2011420, 2111991, 2413704, 2815988, 3017130, 3109680, 3519985, 3620556, 4022840, 4223982, 4525695, 4827408, 5631976, 6034260, 6335973, 7039970, 7241112, 8045680, 8447964, 9051390, 10559955, 11263952, 12068520, 12671946, 14079940, 14482224, 16895928, 18102780, 21119910, 24137040, 25343892, 28159880, 31679865, 33791856, 36205560, 42239820, 50687784, 56319760, 63359730, 72411120, 84479640, 101375568, 126719460, 168959280, 253438920, 506877840]

約数ペア:

[(1, 506877840), (2, 253438920), (3, 168959280), (4, 126719460), (5, 101375568), (6, 84479640), (7, 72411120), (8, 63359730), (9, 56319760), (10, 50687784), (12, 42239820), (14, 36205560), (15, 33791856), (16, 31679865), (18, 28159880), (20, 25343892), (21, 24137040), (24, 21119910), (28, 18102780), (30, 16895928), (35, 14482224), (36, 14079940), (40, 12671946), (42, 12068520), (45, 11263952), (48, 10559955), (56, 9051390), (60, 8447964), (63, 8045680), (70, 7241112), (72, 7039970), (80, 6335973), (84, 6034260), (90, 5631976), (105, 4827408), (112, 4525695), (120, 4223982), (126, 4022840), (140, 3620556), (144, 3519985), (163, 3109680), (168, 3017130), (180, 2815988), (210, 2413704), (240, 2111991), (252, 2011420), (280, 1810278), (315, 1609136), (326, 1554840), (336, 1508565), (360, 1407994), (420, 1206852), (489, 1036560), (504, 1005710), (560, 905139), (617, 821520), (630, 804568), (652, 777420), (720, 703997), (815, 621936), (840, 603426), (978, 518280), (1008, 502855), (1141, 444240), (1234, 410760), (1260, 402284), (1304, 388710), (1467, 345520), (1630, 310968), (1680, 301713), (1851, 273840), (1956, 259140), (2282, 222120), (2445, 207312), (2468, 205380), (2520, 201142), (2608, 194355), (2934, 172760), (3085, 164304), (3260, 155484), (3423, 148080), (3702, 136920), (3912, 129570), (4319, 117360), (4564, 111060), (4890, 103656), (4936, 102690), (5040, 100571), (5553, 91280), (5705, 88848), (5868, 86380), (6170, 82152), (6520, 77742), (6846, 74040), (7335, 69104), (7404, 68460), (7824, 64785), (8638, 58680), (9128, 55530), (9255, 54768), (9780, 51828), (9872, 51345), (10269, 49360), (11106, 45640), (11410, 44424), (11736, 43190), (12340, 41076), (12957, 39120), (13040, 38871), (13692, 37020), (14670, 34552), (14808, 34230), (17115, 29616), (17276, 29340), (18256, 27765), (18510, 27384), (19560, 25914), (20538, 24680), (21595, 23472), (22212, 22820)]