473815160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:111

約数の個数: 384

約数和(自身を含む): 1517875200

約数和(自身を除く): 1044060040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 19, 20, 26, 28, 31, 34, 35, 38, 40, 52, 56, 62, 65, 68, 70, 76, 85, 91, 95, 104, 119, 124, 130, 133, 136, 140, 152, 155, 169, 170, 182, 190, 217, 221, 238, 247, 248, 260, 266, 280, 310, 323, 338, 340, 364, 380, 403, 434, 442, 455, 476, 494, 520, 527, 532, 589, 595, 620, 646, 665, 676, 680, 728, 760, 806, 845, 868, 884, 910, 952, 988, 1054, 1064, 1085, 1105, 1178, 1183, 1190, 1235, 1240, 1292, 1330, 1352, 1547, 1612, 1615, 1690, 1729, 1736, 1768, 1820, 1976, 2015, 2108, 2170, 2210, 2261, 2356, 2366, 2380, 2470, 2584, 2635, 2660, 2821, 2873, 2945, 3094, 3211, 3224, 3230, 3380, 3458, 3640, 3689, 4030, 4123, 4199, 4216, 4340, 4420, 4522, 4712, 4732, 4760, 4940, 5239, 5270, 5320, 5642, 5746, 5890, 5915, 6188, 6422, 6460, 6760, 6851, 6916, 7378, 7657, 7735, 8060, 8246, 8398, 8645, 8680, 8840, 9044, 9464, 9880, 10013, 10478, 10540, 11284, 11305, 11492, 11780, 11830, 12376, 12844, 12920, 13702, 13832, 14105, 14365, 14756, 15314, 15470, 16055, 16120, 16492, 16796, 17290, 18088, 18445, 20026, 20111, 20615, 20956, 20995, 21080, 22477, 22568, 22610, 22984, 23560, 23660, 25688, 26195, 27404, 28210, 28730, 29393, 29512, 30628, 30940, 32110, 32984, 33592, 34255, 34580, 36673, 36890, 38285, 40052, 40222, 41230, 41912, 41990, 44954, 45220, 47320, 47957, 50065, 52390, 53599, 54587, 54808, 56420, 57460, 58786, 61256, 61880, 64220, 68510, 69160, 70091, 73346, 73780, 76570, 80104, 80444, 82460, 83980, 89063, 89908, 90440, 95914, 99541, 100130, 100555, 104780, 107198, 109174, 112385, 112840, 114920, 117572, 128440, 130169, 137020, 140182, 146692, 146965, 147560, 153140, 160888, 164920, 167960, 178126, 179816, 183365, 191828, 199082, 200260, 201110, 209560, 214396, 218348, 224770, 235144, 239785, 260338, 267995, 272935, 274040, 280364, 293384, 293930, 306280, 350455, 356252, 366730, 382109, 383656, 398164, 400520, 402220, 428792, 436696, 445315, 449540, 479570, 497705, 520676, 535990, 545870, 560728, 587860, 623441, 650845, 696787, 700910, 712504, 733460, 764218, 796328, 804440, 890630, 899080, 911183, 959140, 995410, 1041352, 1071980, 1091740, 1175720, 1246882, 1301690, 1393574, 1401820, 1466920, 1528436, 1692197, 1781260, 1822366, 1910545, 1918280, 1990820, 2143960, 2183480, 2493764, 2603380, 2787148, 2803640, 3056872, 3117205, 3384394, 3483935, 3562520, 3644732, 3821090, 3981640, 4555915, 4987528, 5206760, 5574296, 6234410, 6768788, 6967870, 7289464, 7642180, 8460985, 9111830, 11845379, 12468820, 13537576, 13935740, 15284360, 16921970, 18223660, 23690758, 24937640, 27871480, 33843940, 36447320, 47381516, 59226895, 67687880, 94763032, 118453790, 236907580, 473815160]

約数ペア:

[(1, 473815160), (2, 236907580), (4, 118453790), (5, 94763032), (7, 67687880), (8, 59226895), (10, 47381516), (13, 36447320), (14, 33843940), (17, 27871480), (19, 24937640), (20, 23690758), (26, 18223660), (28, 16921970), (31, 15284360), (34, 13935740), (35, 13537576), (38, 12468820), (40, 11845379), (52, 9111830), (56, 8460985), (62, 7642180), (65, 7289464), (68, 6967870), (70, 6768788), (76, 6234410), (85, 5574296), (91, 5206760), (95, 4987528), (104, 4555915), (119, 3981640), (124, 3821090), (130, 3644732), (133, 3562520), (136, 3483935), (140, 3384394), (152, 3117205), (155, 3056872), (169, 2803640), (170, 2787148), (182, 2603380), (190, 2493764), (217, 2183480), (221, 2143960), (238, 1990820), (247, 1918280), (248, 1910545), (260, 1822366), (266, 1781260), (280, 1692197), (310, 1528436), (323, 1466920), (338, 1401820), (340, 1393574), (364, 1301690), (380, 1246882), (403, 1175720), (434, 1091740), (442, 1071980), (455, 1041352), (476, 995410), (494, 959140), (520, 911183), (527, 899080), (532, 890630), (589, 804440), (595, 796328), (620, 764218), (646, 733460), (665, 712504), (676, 700910), (680, 696787), (728, 650845), (760, 623441), (806, 587860), (845, 560728), (868, 545870), (884, 535990), (910, 520676), (952, 497705), (988, 479570), (1054, 449540), (1064, 445315), (1085, 436696), (1105, 428792), (1178, 402220), (1183, 400520), (1190, 398164), (1235, 383656), (1240, 382109), (1292, 366730), (1330, 356252), (1352, 350455), (1547, 306280), (1612, 293930), (1615, 293384), (1690, 280364), (1729, 274040), (1736, 272935), (1768, 267995), (1820, 260338), (1976, 239785), (2015, 235144), (2108, 224770), (2170, 218348), (2210, 214396), (2261, 209560), (2356, 201110), (2366, 200260), (2380, 199082), (2470, 191828), (2584, 183365), (2635, 179816), (2660, 178126), (2821, 167960), (2873, 164920), (2945, 160888), (3094, 153140), (3211, 147560), (3224, 146965), (3230, 146692), (3380, 140182), (3458, 137020), (3640, 130169), (3689, 128440), (4030, 117572), (4123, 114920), (4199, 112840), (4216, 112385), (4340, 109174), (4420, 107198), (4522, 104780), (4712, 100555), (4732, 100130), (4760, 99541), (4940, 95914), (5239, 90440), (5270, 89908), (5320, 89063), (5642, 83980), (5746, 82460), (5890, 80444), (5915, 80104), (6188, 76570), (6422, 73780), (6460, 73346), (6760, 70091), (6851, 69160), (6916, 68510), (7378, 64220), (7657, 61880), (7735, 61256), (8060, 58786), (8246, 57460), (8398, 56420), (8645, 54808), (8680, 54587), (8840, 53599), (9044, 52390), (9464, 50065), (9880, 47957), (10013, 47320), (10478, 45220), (10540, 44954), (11284, 41990), (11305, 41912), (11492, 41230), (11780, 40222), (11830, 40052), (12376, 38285), (12844, 36890), (12920, 36673), (13702, 34580), (13832, 34255), (14105, 33592), (14365, 32984), (14756, 32110), (15314, 30940), (15470, 30628), (16055, 29512), (16120, 29393), (16492, 28730), (16796, 28210), (17290, 27404), (18088, 26195), (18445, 25688), (20026, 23660), (20111, 23560), (20615, 22984), (20956, 22610), (20995, 22568), (21080, 22477)]