73774608480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{10139}}^1$

素因数の和:10354

約数の個数: 288

約数和(自身を含む): 261497134080

約数和(自身を除く): 187722525600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 163, 180, 186, 240, 248, 279, 288, 310, 326, 360, 372, 465, 480, 489, 496, 558, 620, 652, 720, 744, 815, 930, 978, 992, 1116, 1240, 1304, 1395, 1440, 1467, 1488, 1630, 1860, 1956, 2232, 2445, 2480, 2608, 2790, 2934, 2976, 3260, 3720, 3912, 4464, 4890, 4960, 5053, 5216, 5580, 5868, 6520, 7335, 7440, 7824, 8928, 9780, 10106, 10139, 11160, 11736, 13040, 14670, 14880, 15159, 15648, 19560, 20212, 20278, 22320, 23472, 25265, 26080, 29340, 30318, 30417, 39120, 40424, 40556, 44640, 45477, 46944, 50530, 50695, 58680, 60636, 60834, 75795, 78240, 80848, 81112, 90954, 91251, 101060, 101390, 117360, 121272, 121668, 151590, 152085, 161696, 162224, 181908, 182502, 202120, 202780, 227385, 234720, 242544, 243336, 303180, 304170, 314309, 324448, 363816, 365004, 404240, 405560, 454770, 456255, 485088, 486672, 606360, 608340, 628618, 727632, 730008, 808480, 811120, 909540, 912510, 942927, 973344, 1212720, 1216680, 1257236, 1455264, 1460016, 1571545, 1622240, 1652657, 1819080, 1825020, 1885854, 2425440, 2433360, 2514472, 2828781, 2920032, 3143090, 3305314, 3638160, 3650040, 3771708, 4714635, 4866720, 4957971, 5028944, 5657562, 6286180, 6610628, 7276320, 7300080, 7543416, 8263285, 9429270, 9915942, 10057888, 11315124, 12572360, 13221256, 14143905, 14600160, 14873913, 15086832, 16526570, 18858540, 19831884, 22630248, 24789855, 25144720, 26442512, 28287810, 29747826, 30173664, 33053140, 37717080, 39663768, 45260496, 49579710, 50289440, 51232367, 52885024, 56575620, 59495652, 66106280, 74369565, 75434160, 79327536, 90520992, 99159420, 102464734, 113151240, 118991304, 132212560, 148739130, 150868320, 153697101, 158655072, 198318840, 204929468, 226302480, 237982608, 256161835, 264425120, 297478260, 307394202, 396637680, 409858936, 452604960, 461091303, 475965216, 512323670, 594956520, 614788404, 768485505, 793275360, 819717872, 922182606, 1024647340, 1189913040, 1229576808, 1536971010, 1639435744, 1844365212, 2049294680, 2305456515, 2379826080, 2459153616, 3073942020, 3688730424, 4098589360, 4610913030, 4918307232, 6147884040, 7377460848, 8197178720, 9221826060, 12295768080, 14754921696, 18443652120, 24591536160, 36887304240, 73774608480]

約数ペア:

[(1, 73774608480), (2, 36887304240), (3, 24591536160), (4, 18443652120), (5, 14754921696), (6, 12295768080), (8, 9221826060), (9, 8197178720), (10, 7377460848), (12, 6147884040), (15, 4918307232), (16, 4610913030), (18, 4098589360), (20, 3688730424), (24, 3073942020), (30, 2459153616), (31, 2379826080), (32, 2305456515), (36, 2049294680), (40, 1844365212), (45, 1639435744), (48, 1536971010), (60, 1229576808), (62, 1189913040), (72, 1024647340), (80, 922182606), (90, 819717872), (93, 793275360), (96, 768485505), (120, 614788404), (124, 594956520), (144, 512323670), (155, 475965216), (160, 461091303), (163, 452604960), (180, 409858936), (186, 396637680), (240, 307394202), (248, 297478260), (279, 264425120), (288, 256161835), (310, 237982608), (326, 226302480), (360, 204929468), (372, 198318840), (465, 158655072), (480, 153697101), (489, 150868320), (496, 148739130), (558, 132212560), (620, 118991304), (652, 113151240), (720, 102464734), (744, 99159420), (815, 90520992), (930, 79327536), (978, 75434160), (992, 74369565), (1116, 66106280), (1240, 59495652), (1304, 56575620), (1395, 52885024), (1440, 51232367), (1467, 50289440), (1488, 49579710), (1630, 45260496), (1860, 39663768), (1956, 37717080), (2232, 33053140), (2445, 30173664), (2480, 29747826), (2608, 28287810), (2790, 26442512), (2934, 25144720), (2976, 24789855), (3260, 22630248), (3720, 19831884), (3912, 18858540), (4464, 16526570), (4890, 15086832), (4960, 14873913), (5053, 14600160), (5216, 14143905), (5580, 13221256), (5868, 12572360), (6520, 11315124), (7335, 10057888), (7440, 9915942), (7824, 9429270), (8928, 8263285), (9780, 7543416), (10106, 7300080), (10139, 7276320), (11160, 6610628), (11736, 6286180), (13040, 5657562), (14670, 5028944), (14880, 4957971), (15159, 4866720), (15648, 4714635), (19560, 3771708), (20212, 3650040), (20278, 3638160), (22320, 3305314), (23472, 3143090), (25265, 2920032), (26080, 2828781), (29340, 2514472), (30318, 2433360), (30417, 2425440), (39120, 1885854), (40424, 1825020), (40556, 1819080), (44640, 1652657), (45477, 1622240), (46944, 1571545), (50530, 1460016), (50695, 1455264), (58680, 1257236), (60636, 1216680), (60834, 1212720), (75795, 973344), (78240, 942927), (80848, 912510), (81112, 909540), (90954, 811120), (91251, 808480), (101060, 730008), (101390, 727632), (117360, 628618), (121272, 608340), (121668, 606360), (151590, 486672), (152085, 485088), (161696, 456255), (162224, 454770), (181908, 405560), (182502, 404240), (202120, 365004), (202780, 363816), (227385, 324448), (234720, 314309), (242544, 304170), (243336, 303180)]