817255320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{6043}}^1$

素因数の和:6094

約数の個数: 192

約数和(自身を含む): 2976549120

約数和(自身を除く): 2159293800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 49, 56, 60, 69, 70, 84, 92, 98, 105, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 245, 276, 280, 294, 322, 345, 392, 420, 460, 483, 490, 552, 588, 644, 690, 735, 805, 840, 920, 966, 980, 1127, 1176, 1288, 1380, 1470, 1610, 1932, 1960, 2254, 2415, 2760, 2940, 3220, 3381, 3864, 4508, 4830, 5635, 5880, 6043, 6440, 6762, 9016, 9660, 11270, 12086, 13524, 16905, 18129, 19320, 22540, 24172, 27048, 30215, 33810, 36258, 42301, 45080, 48344, 60430, 67620, 72516, 84602, 90645, 120860, 126903, 135240, 138989, 145032, 169204, 181290, 211505, 241720, 253806, 277978, 296107, 338408, 362580, 416967, 423010, 507612, 555956, 592214, 634515, 694945, 725160, 833934, 846020, 888321, 972923, 1015224, 1111912, 1184428, 1269030, 1389890, 1480535, 1667868, 1692040, 1776642, 1945846, 2084835, 2368856, 2538060, 2779780, 2918769, 2961070, 3335736, 3553284, 3891692, 4169670, 4441605, 4864615, 5076120, 5559560, 5837538, 5922140, 6810461, 7106568, 7783384, 8339340, 8883210, 9729230, 11675076, 11844280, 13620922, 14593845, 16678680, 17766420, 19458460, 20431383, 23350152, 27241844, 29187690, 34052305, 35532840, 38916920, 40862766, 54483688, 58375380, 68104610, 81725532, 102156915, 116750760, 136209220, 163451064, 204313830, 272418440, 408627660, 817255320]

約数ペア:

[(1, 817255320), (2, 408627660), (3, 272418440), (4, 204313830), (5, 163451064), (6, 136209220), (7, 116750760), (8, 102156915), (10, 81725532), (12, 68104610), (14, 58375380), (15, 54483688), (20, 40862766), (21, 38916920), (23, 35532840), (24, 34052305), (28, 29187690), (30, 27241844), (35, 23350152), (40, 20431383), (42, 19458460), (46, 17766420), (49, 16678680), (56, 14593845), (60, 13620922), (69, 11844280), (70, 11675076), (84, 9729230), (92, 8883210), (98, 8339340), (105, 7783384), (115, 7106568), (120, 6810461), (138, 5922140), (140, 5837538), (147, 5559560), (161, 5076120), (168, 4864615), (184, 4441605), (196, 4169670), (210, 3891692), (230, 3553284), (245, 3335736), (276, 2961070), (280, 2918769), (294, 2779780), (322, 2538060), (345, 2368856), (392, 2084835), (420, 1945846), (460, 1776642), (483, 1692040), (490, 1667868), (552, 1480535), (588, 1389890), (644, 1269030), (690, 1184428), (735, 1111912), (805, 1015224), (840, 972923), (920, 888321), (966, 846020), (980, 833934), (1127, 725160), (1176, 694945), (1288, 634515), (1380, 592214), (1470, 555956), (1610, 507612), (1932, 423010), (1960, 416967), (2254, 362580), (2415, 338408), (2760, 296107), (2940, 277978), (3220, 253806), (3381, 241720), (3864, 211505), (4508, 181290), (4830, 169204), (5635, 145032), (5880, 138989), (6043, 135240), (6440, 126903), (6762, 120860), (9016, 90645), (9660, 84602), (11270, 72516), (12086, 67620), (13524, 60430), (16905, 48344), (18129, 45080), (19320, 42301), (22540, 36258), (24172, 33810), (27048, 30215)]