387219464880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:437

約数の個数: 480

約数和(自身を含む): 1283976105984

約数和(自身を除く): 896756641104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 61, 62, 71, 80, 93, 120, 122, 124, 142, 155, 183, 186, 197, 213, 240, 244, 248, 284, 305, 310, 355, 366, 372, 394, 426, 465, 488, 496, 568, 591, 610, 620, 710, 732, 744, 788, 852, 915, 930, 976, 985, 1065, 1136, 1182, 1220, 1240, 1420, 1464, 1488, 1576, 1704, 1830, 1860, 1891, 1970, 2130, 2201, 2364, 2440, 2480, 2840, 2928, 2955, 3152, 3408, 3660, 3720, 3721, 3782, 3940, 4260, 4331, 4402, 4728, 4880, 5673, 5680, 5910, 6107, 6603, 7320, 7440, 7442, 7564, 7880, 8520, 8662, 8804, 9455, 9456, 11005, 11163, 11346, 11820, 12017, 12214, 12993, 13206, 13987, 14640, 14884, 15128, 15760, 17040, 17324, 17608, 18321, 18605, 18910, 21655, 22010, 22326, 22692, 23640, 24034, 24428, 25986, 26412, 27974, 28365, 29768, 30256, 30535, 33015, 34648, 35216, 36051, 36642, 37210, 37820, 41961, 43310, 44020, 44652, 45384, 47280, 48068, 48856, 51972, 52824, 55815, 55948, 56730, 59536, 60085, 61070, 64965, 66030, 69296, 69935, 72102, 73284, 74420, 75640, 83922, 86620, 88040, 89304, 90768, 91605, 96136, 97712, 103944, 105648, 111630, 111896, 113460, 115351, 120170, 122140, 129930, 132060, 134261, 139870, 144204, 146568, 148840, 151280, 167844, 173240, 176080, 178608, 180255, 183210, 192272, 207888, 209805, 223260, 223792, 226920, 230702, 240340, 244280, 259860, 264120, 264191, 268522, 279740, 288408, 293136, 297680, 335688, 346053, 346480, 360510, 366420, 372527, 402783, 419610, 433597, 446520, 453840, 461404, 480680, 488560, 519720, 528240, 528382, 537044, 559480, 576755, 576816, 671305, 671376, 692106, 721020, 732840, 733037, 745054, 792573, 805566, 839220, 853207, 867194, 893040, 922808, 961360, 1039440, 1056764, 1074088, 1117581, 1118960, 1153510, 1300791, 1320955, 1342610, 1384212, 1442040, 1465680, 1466074, 1490108, 1585146, 1611132, 1678440, 1706414, 1730265, 1734388, 1845616, 1862635, 2013915, 2113528, 2148176, 2167985, 2199111, 2235162, 2307020, 2559621, 2601582, 2641910, 2685220, 2768424, 2884080, 2932148, 2980216, 3170292, 3222264, 3356880, 3412828, 3460530, 3468776, 3665185, 3725270, 3962865, 4027830, 4227056, 4266035, 4335970, 4398222, 4470324, 4614040, 5119242, 5203164, 5283820, 5370440, 5536848, 5587905, 5864296, 5960432, 6340584, 6444528, 6503955, 6825656, 6921060, 6937552, 7330370, 7450540, 7925730, 8055660, 8189921, 8532070, 8671940, 8796444, 8940648, 9228080, 10238484, 10406328, 10567640, 10740880, 10995555, 11175810, 11728592, 12681168, 12798105, 13007910, 13651312, 13842120, 14660740, 14901080, 15851460, 16111320, 16379842, 17064140, 17343880, 17592888, 17881296, 20476968, 20812656, 21135280, 21991110, 22351620, 22724147, 24569763, 25596210, 26015820, 26449417, 27684240, 29321480, 29802160, 31702920, 32222640, 32759684, 34128280, 34687760, 35185776, 40949605, 40953936, 43982220, 44703240, 45448294, 49139526, 51192420, 52031640, 52045627, 52898834, 58642960, 63405840, 65519368, 68172441, 68256560, 79348251, 81899210, 87964440, 89406480, 90896588, 98279052, 102384840, 104063280, 104091254, 105797668, 113620735, 122848815, 131038736, 132247085, 136344882, 156136881, 158696502, 163798420, 175928880, 181793176, 196558104, 204769680, 208182508, 211595336, 227241470, 245697630, 260228135, 264494170, 272689764, 312273762, 317393004, 327596840, 340862205, 363586352, 393116208, 396741255, 416365016, 423190672, 454482940, 491395260, 520456270, 528988340, 545379528, 624547524, 634786008, 655193680, 681724410, 780684405, 793482510, 832730032, 908965880, 982790520, 1040912540, 1057976680, 1090759056, 1249095048, 1269572016, 1363448820, 1561368810, 1586965020, 1613414437, 1817931760, 1965581040, 2081825080, 2115953360, 2498190096, 2726897640, 3122737620, 3173930040, 3226828874, 4163650160, 4840243311, 5453795280, 6245475240, 6347860080, 6453657748, 8067072185, 9680486622, 12490950480, 12907315496, 16134144370, 19360973244, 24201216555, 25814630992, 32268288740, 38721946488, 48402433110, 64536577480, 77443892976, 96804866220, 129073154960, 193609732440, 387219464880]

約数ペア:

[(1, 387219464880), (2, 193609732440), (3, 129073154960), (4, 96804866220), (5, 77443892976), (6, 64536577480), (8, 48402433110), (10, 38721946488), (12, 32268288740), (15, 25814630992), (16, 24201216555), (20, 19360973244), (24, 16134144370), (30, 12907315496), (31, 12490950480), (40, 9680486622), (48, 8067072185), (60, 6453657748), (61, 6347860080), (62, 6245475240), (71, 5453795280), (80, 4840243311), (93, 4163650160), (120, 3226828874), (122, 3173930040), (124, 3122737620), (142, 2726897640), (155, 2498190096), (183, 2115953360), (186, 2081825080), (197, 1965581040), (213, 1817931760), (240, 1613414437), (244, 1586965020), (248, 1561368810), (284, 1363448820), (305, 1269572016), (310, 1249095048), (355, 1090759056), (366, 1057976680), (372, 1040912540), (394, 982790520), (426, 908965880), (465, 832730032), (488, 793482510), (496, 780684405), (568, 681724410), (591, 655193680), (610, 634786008), (620, 624547524), (710, 545379528), (732, 528988340), (744, 520456270), (788, 491395260), (852, 454482940), (915, 423190672), (930, 416365016), (976, 396741255), (985, 393116208), (1065, 363586352), (1136, 340862205), (1182, 327596840), (1220, 317393004), (1240, 312273762), (1420, 272689764), (1464, 264494170), (1488, 260228135), (1576, 245697630), (1704, 227241470), (1830, 211595336), (1860, 208182508), (1891, 204769680), (1970, 196558104), (2130, 181793176), (2201, 175928880), (2364, 163798420), (2440, 158696502), (2480, 156136881), (2840, 136344882), (2928, 132247085), (2955, 131038736), (3152, 122848815), (3408, 113620735), (3660, 105797668), (3720, 104091254), (3721, 104063280), (3782, 102384840), (3940, 98279052), (4260, 90896588), (4331, 89406480), (4402, 87964440), (4728, 81899210), (4880, 79348251), (5673, 68256560), (5680, 68172441), (5910, 65519368), (6107, 63405840), (6603, 58642960), (7320, 52898834), (7440, 52045627), (7442, 52031640), (7564, 51192420), (7880, 49139526), (8520, 45448294), (8662, 44703240), (8804, 43982220), (9455, 40953936), (9456, 40949605), (11005, 35185776), (11163, 34687760), (11346, 34128280), (11820, 32759684), (12017, 32222640), (12214, 31702920), (12993, 29802160), (13206, 29321480), (13987, 27684240), (14640, 26449417), (14884, 26015820), (15128, 25596210), (15760, 24569763), (17040, 22724147), (17324, 22351620), (17608, 21991110), (18321, 21135280), (18605, 20812656), (18910, 20476968), (21655, 17881296), (22010, 17592888), (22326, 17343880), (22692, 17064140), (23640, 16379842), (24034, 16111320), (24428, 15851460), (25986, 14901080), (26412, 14660740), (27974, 13842120), (28365, 13651312), (29768, 13007910), (30256, 12798105), (30535, 12681168), (33015, 11728592), (34648, 11175810), (35216, 10995555), (36051, 10740880), (36642, 10567640), (37210, 10406328), (37820, 10238484), (41961, 9228080), (43310, 8940648), (44020, 8796444), (44652, 8671940), (45384, 8532070), (47280, 8189921), (48068, 8055660), (48856, 7925730), (51972, 7450540), (52824, 7330370), (55815, 6937552), (55948, 6921060), (56730, 6825656), (59536, 6503955), (60085, 6444528), (61070, 6340584), (64965, 5960432), (66030, 5864296), (69296, 5587905), (69935, 5536848), (72102, 5370440), (73284, 5283820), (74420, 5203164), (75640, 5119242), (83922, 4614040), (86620, 4470324), (88040, 4398222), (89304, 4335970), (90768, 4266035), (91605, 4227056), (96136, 4027830), (97712, 3962865), (103944, 3725270), (105648, 3665185), (111630, 3468776), (111896, 3460530), (113460, 3412828), (115351, 3356880), (120170, 3222264), (122140, 3170292), (129930, 2980216), (132060, 2932148), (134261, 2884080), (139870, 2768424), (144204, 2685220), (146568, 2641910), (148840, 2601582), (151280, 2559621), (167844, 2307020), (173240, 2235162), (176080, 2199111), (178608, 2167985), (180255, 2148176), (183210, 2113528), (192272, 2013915), (207888, 1862635), (209805, 1845616), (223260, 1734388), (223792, 1730265), (226920, 1706414), (230702, 1678440), (240340, 1611132), (244280, 1585146), (259860, 1490108), (264120, 1466074), (264191, 1465680), (268522, 1442040), (279740, 1384212), (288408, 1342610), (293136, 1320955), (297680, 1300791), (335688, 1153510), (346053, 1118960), (346480, 1117581), (360510, 1074088), (366420, 1056764), (372527, 1039440), (402783, 961360), (419610, 922808), (433597, 893040), (446520, 867194), (453840, 853207), (461404, 839220), (480680, 805566), (488560, 792573), (519720, 745054), (528240, 733037), (528382, 732840), (537044, 721020), (559480, 692106), (576755, 671376), (576816, 671305)]