31129577520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:628

約数の個数: 320

約数和(自身を含む): 101935190016

約数和(自身を除く): 70805612496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 67, 80, 93, 120, 124, 134, 155, 186, 197, 201, 240, 248, 268, 310, 317, 335, 372, 394, 402, 465, 496, 536, 591, 620, 634, 670, 744, 788, 804, 930, 951, 985, 1005, 1072, 1182, 1240, 1268, 1340, 1488, 1576, 1585, 1608, 1860, 1902, 1970, 2010, 2077, 2364, 2480, 2536, 2680, 2955, 3152, 3170, 3216, 3720, 3804, 3940, 4020, 4154, 4728, 4755, 5072, 5360, 5910, 6107, 6231, 6340, 7440, 7608, 7880, 8040, 8308, 9456, 9510, 9827, 10385, 11820, 12214, 12462, 12680, 13199, 15216, 15760, 16080, 16616, 18321, 19020, 19654, 20770, 21239, 23640, 24428, 24924, 25360, 26398, 29481, 30535, 31155, 33232, 36642, 38040, 39308, 39597, 41540, 42478, 47280, 48856, 49135, 49848, 52796, 58962, 61070, 62310, 62449, 63717, 65995, 73284, 76080, 78616, 79194, 83080, 84956, 91605, 97712, 98270, 99696, 105592, 106195, 117924, 122140, 124620, 124898, 127434, 131990, 146568, 147405, 157232, 158388, 166160, 169912, 183210, 187347, 196540, 197985, 211184, 212390, 235848, 244280, 249240, 249796, 254868, 263980, 293136, 294810, 312245, 316776, 318585, 339824, 366420, 374694, 393080, 395970, 409169, 424780, 471696, 488560, 498480, 499592, 509736, 527960, 589620, 624490, 633552, 637170, 658409, 732840, 749388, 786160, 791940, 818338, 849560, 936735, 999184, 1019472, 1055920, 1179240, 1227507, 1248980, 1274340, 1316818, 1465680, 1498776, 1583880, 1636676, 1699120, 1873470, 1935919, 1975227, 2045845, 2358480, 2455014, 2497960, 2548680, 2633636, 2997552, 3167760, 3273352, 3292045, 3746940, 3871838, 3950454, 4091690, 4184083, 4910028, 4995920, 5097360, 5267272, 5807757, 6137535, 6546704, 6584090, 7493880, 7743676, 7900908, 8183380, 8368166, 9679595, 9820056, 9876135, 10534544, 11615514, 12275070, 12552249, 13168180, 14987760, 15487352, 15801816, 16366760, 16736332, 19359190, 19640112, 19752270, 20920415, 23231028, 24550140, 25104498, 26336360, 29038785, 30974704, 31603632, 32733520, 33472664, 38718380, 39504540, 41840830, 46462056, 49100280, 50208996, 52672720, 58077570, 62761245, 66945328, 77436760, 79009080, 83681660, 92924112, 98200560, 100417992, 116155140, 125522490, 129706573, 154873520, 158018160, 167363320, 200835984, 232310280, 251044980, 259413146, 334726640, 389119719, 464620560, 502089960, 518826292, 648532865, 778239438, 1004179920, 1037652584, 1297065730, 1556478876, 1945598595, 2075305168, 2594131460, 3112957752, 3891197190, 5188262920, 6225915504, 7782394380, 10376525840, 15564788760, 31129577520]

約数ペア:

[(1, 31129577520), (2, 15564788760), (3, 10376525840), (4, 7782394380), (5, 6225915504), (6, 5188262920), (8, 3891197190), (10, 3112957752), (12, 2594131460), (15, 2075305168), (16, 1945598595), (20, 1556478876), (24, 1297065730), (30, 1037652584), (31, 1004179920), (40, 778239438), (48, 648532865), (60, 518826292), (62, 502089960), (67, 464620560), (80, 389119719), (93, 334726640), (120, 259413146), (124, 251044980), (134, 232310280), (155, 200835984), (186, 167363320), (197, 158018160), (201, 154873520), (240, 129706573), (248, 125522490), (268, 116155140), (310, 100417992), (317, 98200560), (335, 92924112), (372, 83681660), (394, 79009080), (402, 77436760), (465, 66945328), (496, 62761245), (536, 58077570), (591, 52672720), (620, 50208996), (634, 49100280), (670, 46462056), (744, 41840830), (788, 39504540), (804, 38718380), (930, 33472664), (951, 32733520), (985, 31603632), (1005, 30974704), (1072, 29038785), (1182, 26336360), (1240, 25104498), (1268, 24550140), (1340, 23231028), (1488, 20920415), (1576, 19752270), (1585, 19640112), (1608, 19359190), (1860, 16736332), (1902, 16366760), (1970, 15801816), (2010, 15487352), (2077, 14987760), (2364, 13168180), (2480, 12552249), (2536, 12275070), (2680, 11615514), (2955, 10534544), (3152, 9876135), (3170, 9820056), (3216, 9679595), (3720, 8368166), (3804, 8183380), (3940, 7900908), (4020, 7743676), (4154, 7493880), (4728, 6584090), (4755, 6546704), (5072, 6137535), (5360, 5807757), (5910, 5267272), (6107, 5097360), (6231, 4995920), (6340, 4910028), (7440, 4184083), (7608, 4091690), (7880, 3950454), (8040, 3871838), (8308, 3746940), (9456, 3292045), (9510, 3273352), (9827, 3167760), (10385, 2997552), (11820, 2633636), (12214, 2548680), (12462, 2497960), (12680, 2455014), (13199, 2358480), (15216, 2045845), (15760, 1975227), (16080, 1935919), (16616, 1873470), (18321, 1699120), (19020, 1636676), (19654, 1583880), (20770, 1498776), (21239, 1465680), (23640, 1316818), (24428, 1274340), (24924, 1248980), (25360, 1227507), (26398, 1179240), (29481, 1055920), (30535, 1019472), (31155, 999184), (33232, 936735), (36642, 849560), (38040, 818338), (39308, 791940), (39597, 786160), (41540, 749388), (42478, 732840), (47280, 658409), (48856, 637170), (49135, 633552), (49848, 624490), (52796, 589620), (58962, 527960), (61070, 509736), (62310, 499592), (62449, 498480), (63717, 488560), (65995, 471696), (73284, 424780), (76080, 409169), (78616, 395970), (79194, 393080), (83080, 374694), (84956, 366420), (91605, 339824), (97712, 318585), (98270, 316776), (99696, 312245), (105592, 294810), (106195, 293136), (117924, 263980), (122140, 254868), (124620, 249796), (124898, 249240), (127434, 244280), (131990, 235848), (146568, 212390), (147405, 211184), (157232, 197985), (158388, 196540), (166160, 187347), (169912, 183210)]