508450320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1277}}^1$

素因数の和:1382

約数の個数: 240

約数和(自身を含む): 1977730560

約数和(自身を除く): 1469280240

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, 79, 80, 84, 90, 105, 112, 120, 126, 140, 144, 158, 168, 180, 210, 237, 240, 252, 280, 315, 316, 336, 360, 395, 420, 474, 504, 553, 560, 630, 632, 711, 720, 790, 840, 948, 1008, 1106, 1185, 1260, 1264, 1277, 1422, 1580, 1659, 1680, 1896, 2212, 2370, 2520, 2554, 2765, 2844, 3160, 3318, 3555, 3792, 3831, 4424, 4740, 4977, 5040, 5108, 5530, 5688, 6320, 6385, 6636, 7110, 7662, 8295, 8848, 8939, 9480, 9954, 10216, 11060, 11376, 11493, 12770, 13272, 14220, 15324, 16590, 17878, 18960, 19155, 19908, 20432, 22120, 22986, 24885, 25540, 26544, 26817, 28440, 30648, 33180, 35756, 38310, 39816, 44240, 44695, 45972, 49770, 51080, 53634, 56880, 57465, 61296, 66360, 71512, 76620, 79632, 80451, 89390, 91944, 99540, 100883, 102160, 107268, 114930, 132720, 134085, 143024, 153240, 160902, 178780, 183888, 199080, 201766, 214536, 229860, 268170, 302649, 306480, 321804, 357560, 398160, 402255, 403532, 429072, 459720, 504415, 536340, 605298, 643608, 706181, 715120, 804510, 807064, 907947, 919440, 1008830, 1072680, 1210596, 1287216, 1412362, 1513245, 1609020, 1614128, 1815894, 2017660, 2118543, 2145360, 2421192, 2824724, 3026490, 3218040, 3530905, 3631788, 4035320, 4237086, 4539735, 4842384, 5649448, 6052980, 6355629, 6436080, 7061810, 7263576, 8070640, 8474172, 9079470, 10592715, 11298896, 12105960, 12711258, 14123620, 14527152, 16948344, 18158940, 21185430, 24211920, 25422516, 28247240, 31778145, 33896688, 36317880, 42370860, 50845032, 56494480, 63556290, 72635760, 84741720, 101690064, 127112580, 169483440, 254225160, 508450320]

約数ペア:

[(1, 508450320), (2, 254225160), (3, 169483440), (4, 127112580), (5, 101690064), (6, 84741720), (7, 72635760), (8, 63556290), (9, 56494480), (10, 50845032), (12, 42370860), (14, 36317880), (15, 33896688), (16, 31778145), (18, 28247240), (20, 25422516), (21, 24211920), (24, 21185430), (28, 18158940), (30, 16948344), (35, 14527152), (36, 14123620), (40, 12711258), (42, 12105960), (45, 11298896), (48, 10592715), (56, 9079470), (60, 8474172), (63, 8070640), (70, 7263576), (72, 7061810), (79, 6436080), (80, 6355629), (84, 6052980), (90, 5649448), (105, 4842384), (112, 4539735), (120, 4237086), (126, 4035320), (140, 3631788), (144, 3530905), (158, 3218040), (168, 3026490), (180, 2824724), (210, 2421192), (237, 2145360), (240, 2118543), (252, 2017660), (280, 1815894), (315, 1614128), (316, 1609020), (336, 1513245), (360, 1412362), (395, 1287216), (420, 1210596), (474, 1072680), (504, 1008830), (553, 919440), (560, 907947), (630, 807064), (632, 804510), (711, 715120), (720, 706181), (790, 643608), (840, 605298), (948, 536340), (1008, 504415), (1106, 459720), (1185, 429072), (1260, 403532), (1264, 402255), (1277, 398160), (1422, 357560), (1580, 321804), (1659, 306480), (1680, 302649), (1896, 268170), (2212, 229860), (2370, 214536), (2520, 201766), (2554, 199080), (2765, 183888), (2844, 178780), (3160, 160902), (3318, 153240), (3555, 143024), (3792, 134085), (3831, 132720), (4424, 114930), (4740, 107268), (4977, 102160), (5040, 100883), (5108, 99540), (5530, 91944), (5688, 89390), (6320, 80451), (6385, 79632), (6636, 76620), (7110, 71512), (7662, 66360), (8295, 61296), (8848, 57465), (8939, 56880), (9480, 53634), (9954, 51080), (10216, 49770), (11060, 45972), (11376, 44695), (11493, 44240), (12770, 39816), (13272, 38310), (14220, 35756), (15324, 33180), (16590, 30648), (17878, 28440), (18960, 26817), (19155, 26544), (19908, 25540), (20432, 24885), (22120, 22986)]