81074491200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{733}}^1\times {\mathrm{7681}}^1$

素因数の和:8442

約数の個数: 252

約数和(自身を含む): 288588572428

約数和(自身を除く): 207514081228

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 733, 800, 900, 960, 1200, 1440, 1466, 1600, 1800, 2199, 2400, 2880, 2932, 3600, 3665, 4398, 4800, 5864, 6597, 7200, 7330, 7681, 8796, 10995, 11728, 13194, 14400, 14660, 15362, 17592, 18325, 21990, 23043, 23456, 26388, 29320, 30724, 32985, 35184, 36650, 38405, 43980, 46086, 46912, 52776, 54975, 58640, 61448, 65970, 69129, 70368, 73300, 76810, 87960, 92172, 105552, 109950, 115215, 117280, 122896, 131940, 138258, 140736, 146600, 153620, 164925, 175920, 184344, 192025, 211104, 219900, 230430, 234560, 245792, 263880, 276516, 293200, 307240, 329850, 345645, 351840, 368688, 384050, 422208, 439800, 460860, 491584, 527760, 553032, 576075, 586400, 614480, 659700, 691290, 703680, 737376, 768100, 879600, 921720, 1055520, 1106064, 1152150, 1172800, 1228960, 1319400, 1382580, 1474752, 1536200, 1728225, 1759200, 1843440, 2111040, 2212128, 2304300, 2457920, 2638800, 2765160, 3072400, 3456450, 3518400, 3686880, 4424256, 4608600, 5277600, 5530320, 5630173, 6144800, 6912900, 7373760, 9217200, 10555200, 11060640, 11260346, 12289600, 13825800, 16890519, 18434400, 22121280, 22520692, 27651600, 28150865, 33781038, 36868800, 45041384, 50671557, 55303200, 56301730, 67562076, 84452595, 90082768, 101343114, 110606400, 112603460, 135124152, 140754325, 168905190, 180165536, 202686228, 225206920, 253357785, 270248304, 281508650, 337810380, 360331072, 405372456, 422262975, 450413840, 506715570, 540496608, 563017300, 675620760, 810744912, 844525950, 900827680, 1013431140, 1080993216, 1126034600, 1266788925, 1351241520, 1621489824, 1689051900, 1801655360, 2026862280, 2252069200, 2533577850, 2702483040, 3242979648, 3378103800, 4053724560, 4504138400, 5067155700, 5404966080, 6756207600, 8107449120, 9008276800, 10134311400, 13512415200, 16214898240, 20268622800, 27024830400, 40537245600, 81074491200]

約数ペア:

[(1, 81074491200), (2, 40537245600), (3, 27024830400), (4, 20268622800), (5, 16214898240), (6, 13512415200), (8, 10134311400), (9, 9008276800), (10, 8107449120), (12, 6756207600), (15, 5404966080), (16, 5067155700), (18, 4504138400), (20, 4053724560), (24, 3378103800), (25, 3242979648), (30, 2702483040), (32, 2533577850), (36, 2252069200), (40, 2026862280), (45, 1801655360), (48, 1689051900), (50, 1621489824), (60, 1351241520), (64, 1266788925), (72, 1126034600), (75, 1080993216), (80, 1013431140), (90, 900827680), (96, 844525950), (100, 810744912), (120, 675620760), (144, 563017300), (150, 540496608), (160, 506715570), (180, 450413840), (192, 422262975), (200, 405372456), (225, 360331072), (240, 337810380), (288, 281508650), (300, 270248304), (320, 253357785), (360, 225206920), (400, 202686228), (450, 180165536), (480, 168905190), (576, 140754325), (600, 135124152), (720, 112603460), (733, 110606400), (800, 101343114), (900, 90082768), (960, 84452595), (1200, 67562076), (1440, 56301730), (1466, 55303200), (1600, 50671557), (1800, 45041384), (2199, 36868800), (2400, 33781038), (2880, 28150865), (2932, 27651600), (3600, 22520692), (3665, 22121280), (4398, 18434400), (4800, 16890519), (5864, 13825800), (6597, 12289600), (7200, 11260346), (7330, 11060640), (7681, 10555200), (8796, 9217200), (10995, 7373760), (11728, 6912900), (13194, 6144800), (14400, 5630173), (14660, 5530320), (15362, 5277600), (17592, 4608600), (18325, 4424256), (21990, 3686880), (23043, 3518400), (23456, 3456450), (26388, 3072400), (29320, 2765160), (30724, 2638800), (32985, 2457920), (35184, 2304300), (36650, 2212128), (38405, 2111040), (43980, 1843440), (46086, 1759200), (46912, 1728225), (52776, 1536200), (54975, 1474752), (58640, 1382580), (61448, 1319400), (65970, 1228960), (69129, 1172800), (70368, 1152150), (73300, 1106064), (76810, 1055520), (87960, 921720), (92172, 879600), (105552, 768100), (109950, 737376), (115215, 703680), (117280, 691290), (122896, 659700), (131940, 614480), (138258, 586400), (140736, 576075), (146600, 553032), (153620, 527760), (164925, 491584), (175920, 460860), (184344, 439800), (192025, 422208), (211104, 384050), (219900, 368688), (230430, 351840), (234560, 345645), (245792, 329850), (263880, 307240), (276516, 293200)]