312952805880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{21737}}^1$

素因数の和:22614

約数の個数: 256

約数和(自身を含む): 1104359961600

約数和(自身を除く): 791407155720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 839, 858, 1144, 1320, 1430, 1560, 1678, 1716, 2145, 2517, 2860, 3356, 3432, 4195, 4290, 5034, 5720, 6712, 8390, 8580, 9229, 10068, 10907, 12585, 16780, 17160, 18458, 20136, 21737, 21814, 25170, 27687, 32721, 33560, 36916, 43474, 43628, 46145, 50340, 54535, 55374, 65211, 65442, 73832, 86948, 87256, 92290, 100680, 108685, 109070, 110748, 119977, 130422, 130884, 138435, 163605, 173896, 184580, 217370, 218140, 221496, 239107, 239954, 260844, 261768, 276870, 282581, 326055, 327210, 359931, 369160, 434740, 436280, 478214, 479908, 521688, 553740, 565162, 599885, 652110, 654420, 717321, 719862, 847743, 869480, 956428, 959816, 1107480, 1130324, 1195535, 1199770, 1304220, 1308840, 1412905, 1434642, 1439724, 1695486, 1799655, 1912856, 2260648, 2391070, 2399540, 2608440, 2825810, 2869284, 2879448, 3108391, 3390972, 3586605, 3599310, 4238715, 4782140, 4799080, 5651620, 5738568, 6216782, 6781944, 7173210, 7198620, 8477430, 9325173, 9564280, 11303240, 12433564, 14346420, 14397240, 15541955, 16954860, 18237343, 18650346, 24867128, 28692840, 31083910, 33909720, 36474686, 37300692, 46625865, 54712029, 62167820, 72949372, 74601384, 91186715, 93251730, 109424058, 124335640, 145898744, 182373430, 186503460, 200610773, 218848116, 237085459, 273560145, 364746860, 373006920, 401221546, 437696232, 474170918, 547120290, 601832319, 711256377, 729493720, 802443092, 948341836, 1003053865, 1094240580, 1185427295, 1203664638, 1422512754, 1604886184, 1896683672, 2006107730, 2188481160, 2370854590, 2407329276, 2607940049, 2845025508, 3009161595, 3556281885, 4012215460, 4741709180, 4814658552, 5215880098, 5690051016, 6018323190, 7112563770, 7823820147, 8024430920, 9483418360, 10431760196, 12036646380, 13039700245, 14225127540, 15647640294, 20863520392, 24073292760, 26079400490, 28450255080, 31295280588, 39119100735, 52158800980, 62590561176, 78238201470, 104317601960, 156476402940, 312952805880]

約数ペア:

[(1, 312952805880), (2, 156476402940), (3, 104317601960), (4, 78238201470), (5, 62590561176), (6, 52158800980), (8, 39119100735), (10, 31295280588), (11, 28450255080), (12, 26079400490), (13, 24073292760), (15, 20863520392), (20, 15647640294), (22, 14225127540), (24, 13039700245), (26, 12036646380), (30, 10431760196), (33, 9483418360), (39, 8024430920), (40, 7823820147), (44, 7112563770), (52, 6018323190), (55, 5690051016), (60, 5215880098), (65, 4814658552), (66, 4741709180), (78, 4012215460), (88, 3556281885), (104, 3009161595), (110, 2845025508), (120, 2607940049), (130, 2407329276), (132, 2370854590), (143, 2188481160), (156, 2006107730), (165, 1896683672), (195, 1604886184), (220, 1422512754), (260, 1203664638), (264, 1185427295), (286, 1094240580), (312, 1003053865), (330, 948341836), (390, 802443092), (429, 729493720), (440, 711256377), (520, 601832319), (572, 547120290), (660, 474170918), (715, 437696232), (780, 401221546), (839, 373006920), (858, 364746860), (1144, 273560145), (1320, 237085459), (1430, 218848116), (1560, 200610773), (1678, 186503460), (1716, 182373430), (2145, 145898744), (2517, 124335640), (2860, 109424058), (3356, 93251730), (3432, 91186715), (4195, 74601384), (4290, 72949372), (5034, 62167820), (5720, 54712029), (6712, 46625865), (8390, 37300692), (8580, 36474686), (9229, 33909720), (10068, 31083910), (10907, 28692840), (12585, 24867128), (16780, 18650346), (17160, 18237343), (18458, 16954860), (20136, 15541955), (21737, 14397240), (21814, 14346420), (25170, 12433564), (27687, 11303240), (32721, 9564280), (33560, 9325173), (36916, 8477430), (43474, 7198620), (43628, 7173210), (46145, 6781944), (50340, 6216782), (54535, 5738568), (55374, 5651620), (65211, 4799080), (65442, 4782140), (73832, 4238715), (86948, 3599310), (87256, 3586605), (92290, 3390972), (100680, 3108391), (108685, 2879448), (109070, 2869284), (110748, 2825810), (119977, 2608440), (130422, 2399540), (130884, 2391070), (138435, 2260648), (163605, 1912856), (173896, 1799655), (184580, 1695486), (217370, 1439724), (218140, 1434642), (221496, 1412905), (239107, 1308840), (239954, 1304220), (260844, 1199770), (261768, 1195535), (276870, 1130324), (282581, 1107480), (326055, 959816), (327210, 956428), (359931, 869480), (369160, 847743), (434740, 719862), (436280, 717321), (478214, 654420), (479908, 652110), (521688, 599885), (553740, 565162)]