1686018240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2243}}^1$

素因数の和:2301

約数の個数: 280

約数和(自身を含む): 6207038640

約数和(自身を除く): 4521020400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 81, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 162, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 324, 348, 360, 405, 432, 435, 464, 480, 522, 540, 576, 580, 648, 696, 720, 783, 810, 864, 870, 928, 960, 1044, 1080, 1160, 1296, 1305, 1392, 1440, 1566, 1620, 1728, 1740, 1856, 2088, 2160, 2243, 2320, 2349, 2592, 2610, 2784, 2880, 3132, 3240, 3480, 3915, 4176, 4320, 4486, 4640, 4698, 5184, 5220, 5568, 6264, 6480, 6729, 6960, 7830, 8352, 8640, 8972, 9280, 9396, 10440, 11215, 11745, 12528, 12960, 13458, 13920, 15660, 16704, 17944, 18792, 20187, 20880, 22430, 23490, 25056, 25920, 26916, 27840, 31320, 33645, 35888, 37584, 40374, 41760, 44860, 46980, 50112, 53832, 60561, 62640, 65047, 67290, 71776, 75168, 80748, 83520, 89720, 93960, 100935, 107664, 121122, 125280, 130094, 134580, 143552, 150336, 161496, 179440, 181683, 187920, 195141, 201870, 215328, 242244, 250560, 260188, 269160, 302805, 322992, 325235, 358880, 363366, 375840, 390282, 403740, 430656, 484488, 520376, 538320, 585423, 605610, 645984, 650470, 717760, 726732, 751680, 780564, 807480, 908415, 968976, 975705, 1040752, 1076640, 1170846, 1211220, 1291968, 1300940, 1453464, 1561128, 1614960, 1756269, 1816830, 1937952, 1951410, 2081504, 2153280, 2341692, 2422440, 2601880, 2906928, 2927115, 3122256, 3229920, 3512538, 3633660, 3875904, 3902820, 4163008, 4683384, 4844880, 5203760, 5268807, 5813856, 5854230, 6244512, 6459840, 7025076, 7267320, 7805640, 8781345, 9366768, 9689760, 10407520, 10537614, 11627712, 11708460, 12489024, 14050152, 14534640, 15611280, 17562690, 18733536, 19379520, 20815040, 21075228, 23416920, 26344035, 28100304, 29069280, 31222560, 35125380, 37467072, 42150456, 46833840, 52688070, 56200608, 58138560, 62445120, 70250760, 84300912, 93667680, 105376140, 112401216, 140501520, 168601824, 187335360, 210752280, 281003040, 337203648, 421504560, 562006080, 843009120, 1686018240]

約数ペア:

[(1, 1686018240), (2, 843009120), (3, 562006080), (4, 421504560), (5, 337203648), (6, 281003040), (8, 210752280), (9, 187335360), (10, 168601824), (12, 140501520), (15, 112401216), (16, 105376140), (18, 93667680), (20, 84300912), (24, 70250760), (27, 62445120), (29, 58138560), (30, 56200608), (32, 52688070), (36, 46833840), (40, 42150456), (45, 37467072), (48, 35125380), (54, 31222560), (58, 29069280), (60, 28100304), (64, 26344035), (72, 23416920), (80, 21075228), (81, 20815040), (87, 19379520), (90, 18733536), (96, 17562690), (108, 15611280), (116, 14534640), (120, 14050152), (135, 12489024), (144, 11708460), (145, 11627712), (160, 10537614), (162, 10407520), (174, 9689760), (180, 9366768), (192, 8781345), (216, 7805640), (232, 7267320), (240, 7025076), (261, 6459840), (270, 6244512), (288, 5854230), (290, 5813856), (320, 5268807), (324, 5203760), (348, 4844880), (360, 4683384), (405, 4163008), (432, 3902820), (435, 3875904), (464, 3633660), (480, 3512538), (522, 3229920), (540, 3122256), (576, 2927115), (580, 2906928), (648, 2601880), (696, 2422440), (720, 2341692), (783, 2153280), (810, 2081504), (864, 1951410), (870, 1937952), (928, 1816830), (960, 1756269), (1044, 1614960), (1080, 1561128), (1160, 1453464), (1296, 1300940), (1305, 1291968), (1392, 1211220), (1440, 1170846), (1566, 1076640), (1620, 1040752), (1728, 975705), (1740, 968976), (1856, 908415), (2088, 807480), (2160, 780564), (2243, 751680), (2320, 726732), (2349, 717760), (2592, 650470), (2610, 645984), (2784, 605610), (2880, 585423), (3132, 538320), (3240, 520376), (3480, 484488), (3915, 430656), (4176, 403740), (4320, 390282), (4486, 375840), (4640, 363366), (4698, 358880), (5184, 325235), (5220, 322992), (5568, 302805), (6264, 269160), (6480, 260188), (6729, 250560), (6960, 242244), (7830, 215328), (8352, 201870), (8640, 195141), (8972, 187920), (9280, 181683), (9396, 179440), (10440, 161496), (11215, 150336), (11745, 143552), (12528, 134580), (12960, 130094), (13458, 125280), (13920, 121122), (15660, 107664), (16704, 100935), (17944, 93960), (18792, 89720), (20187, 83520), (20880, 80748), (22430, 75168), (23490, 71776), (25056, 67290), (25920, 65047), (26916, 62640), (27840, 60561), (31320, 53832), (33645, 50112), (35888, 46980), (37584, 44860), (40374, 41760)]