319100654880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{55441}}^1$

素因数の和:56040

約数の個数: 288

約数和(自身を含む): 1246694537088

約数和(自身を除く): 927593882208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 571, 630, 672, 720, 840, 1008, 1120, 1142, 1260, 1440, 1680, 1713, 2016, 2284, 2520, 2855, 3360, 3426, 3997, 4568, 5040, 5139, 5710, 6852, 7994, 8565, 9136, 10080, 10278, 11420, 11991, 13704, 15988, 17130, 18272, 19985, 20556, 22840, 23982, 25695, 27408, 31976, 34260, 35973, 39970, 41112, 45680, 47964, 51390, 54816, 55441, 59955, 63952, 68520, 71946, 79940, 82224, 91360, 95928, 102780, 110882, 119910, 127904, 137040, 143892, 159880, 164448, 166323, 179865, 191856, 205560, 221764, 239820, 274080, 277205, 287784, 319760, 332646, 359730, 383712, 388087, 411120, 443528, 479640, 498969, 554410, 575568, 639520, 665292, 719460, 776174, 822240, 831615, 887056, 959280, 997938, 1108820, 1151136, 1164261, 1330584, 1438920, 1552348, 1663230, 1774112, 1918560, 1940435, 1995876, 2217640, 2328522, 2494845, 2661168, 2877840, 3104696, 3326460, 3492783, 3880870, 3991752, 4435280, 4657044, 4989690, 5322336, 5755680, 5821305, 6209392, 6652920, 6985566, 7761740, 7983504, 8870560, 9314088, 9979380, 11642610, 12418784, 13305840, 13971132, 15523480, 15967008, 17463915, 18628176, 19958760, 23285220, 26611680, 27942264, 31046960, 31656811, 34927830, 37256352, 39917520, 46570440, 55884528, 62093920, 63313622, 69855660, 79835040, 93140880, 94970433, 111769056, 126627244, 139711320, 158284055, 186281760, 189940866, 221597677, 253254488, 279422640, 284911299, 316568110, 379881732, 443195354, 474852165, 506508976, 558845280, 569822598, 633136220, 664793031, 759763464, 886390708, 949704330, 1013017952, 1107988385, 1139645196, 1266272440, 1329586062, 1424556495, 1519526928, 1772781416, 1899408660, 1994379093, 2215976770, 2279290392, 2532544880, 2659172124, 2849112990, 3039053856, 3323965155, 3545562832, 3798817320, 3988758186, 4431953540, 4558580784, 5065089760, 5318344248, 5698225980, 6647930310, 7091125664, 7597634640, 7977516372, 8863907080, 9117161568, 9971895465, 10636688496, 11396451960, 13295860620, 15195269280, 15955032744, 17727814160, 19943790930, 21273376992, 22792903920, 26591721240, 31910065488, 35455628320, 39887581860, 45585807840, 53183442480, 63820130976, 79775163720, 106366884960, 159550327440, 319100654880]

約数ペア:

[(1, 319100654880), (2, 159550327440), (3, 106366884960), (4, 79775163720), (5, 63820130976), (6, 53183442480), (7, 45585807840), (8, 39887581860), (9, 35455628320), (10, 31910065488), (12, 26591721240), (14, 22792903920), (15, 21273376992), (16, 19943790930), (18, 17727814160), (20, 15955032744), (21, 15195269280), (24, 13295860620), (28, 11396451960), (30, 10636688496), (32, 9971895465), (35, 9117161568), (36, 8863907080), (40, 7977516372), (42, 7597634640), (45, 7091125664), (48, 6647930310), (56, 5698225980), (60, 5318344248), (63, 5065089760), (70, 4558580784), (72, 4431953540), (80, 3988758186), (84, 3798817320), (90, 3545562832), (96, 3323965155), (105, 3039053856), (112, 2849112990), (120, 2659172124), (126, 2532544880), (140, 2279290392), (144, 2215976770), (160, 1994379093), (168, 1899408660), (180, 1772781416), (210, 1519526928), (224, 1424556495), (240, 1329586062), (252, 1266272440), (280, 1139645196), (288, 1107988385), (315, 1013017952), (336, 949704330), (360, 886390708), (420, 759763464), (480, 664793031), (504, 633136220), (560, 569822598), (571, 558845280), (630, 506508976), (672, 474852165), (720, 443195354), (840, 379881732), (1008, 316568110), (1120, 284911299), (1142, 279422640), (1260, 253254488), (1440, 221597677), (1680, 189940866), (1713, 186281760), (2016, 158284055), (2284, 139711320), (2520, 126627244), (2855, 111769056), (3360, 94970433), (3426, 93140880), (3997, 79835040), (4568, 69855660), (5040, 63313622), (5139, 62093920), (5710, 55884528), (6852, 46570440), (7994, 39917520), (8565, 37256352), (9136, 34927830), (10080, 31656811), (10278, 31046960), (11420, 27942264), (11991, 26611680), (13704, 23285220), (15988, 19958760), (17130, 18628176), (18272, 17463915), (19985, 15967008), (20556, 15523480), (22840, 13971132), (23982, 13305840), (25695, 12418784), (27408, 11642610), (31976, 9979380), (34260, 9314088), (35973, 8870560), (39970, 7983504), (41112, 7761740), (45680, 6985566), (47964, 6652920), (51390, 6209392), (54816, 5821305), (55441, 5755680), (59955, 5322336), (63952, 4989690), (68520, 4657044), (71946, 4435280), (79940, 3991752), (82224, 3880870), (91360, 3492783), (95928, 3326460), (102780, 3104696), (110882, 2877840), (119910, 2661168), (127904, 2494845), (137040, 2328522), (143892, 2217640), (159880, 1995876), (164448, 1940435), (166323, 1918560), (179865, 1774112), (191856, 1663230), (205560, 1552348), (221764, 1438920), (239820, 1330584), (274080, 1164261), (277205, 1151136), (287784, 1108820), (319760, 997938), (332646, 959280), (359730, 887056), (383712, 831615), (388087, 822240), (411120, 776174), (443528, 719460), (479640, 665292), (498969, 639520), (554410, 575568)]