7200488520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:479

約数の個数: 384

約数和(自身を含む): 25830604800

約数和(自身を除く): 18630116280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 127, 135, 152, 162, 171, 180, 190, 216, 228, 243, 254, 270, 285, 307, 324, 342, 360, 380, 381, 405, 456, 486, 508, 513, 540, 570, 614, 635, 648, 684, 760, 762, 810, 855, 921, 972, 1016, 1026, 1080, 1140, 1143, 1215, 1228, 1270, 1368, 1524, 1535, 1539, 1620, 1710, 1842, 1905, 1944, 2052, 2280, 2286, 2413, 2430, 2456, 2540, 2565, 2763, 3048, 3070, 3078, 3240, 3420, 3429, 3684, 3810, 4104, 4572, 4605, 4617, 4826, 4860, 5080, 5130, 5526, 5715, 5833, 6140, 6156, 6840, 6858, 7239, 7368, 7620, 7695, 8289, 9144, 9210, 9234, 9652, 9720, 10260, 10287, 11052, 11430, 11666, 12065, 12280, 12312, 13716, 13815, 14478, 15240, 15390, 16578, 17145, 17499, 18420, 18468, 19304, 20520, 20574, 21717, 22104, 22860, 23085, 23332, 24130, 24867, 27432, 27630, 28956, 29165, 30780, 30861, 33156, 34290, 34998, 36195, 36840, 36936, 38989, 41148, 41445, 43434, 45720, 46170, 46664, 48260, 49734, 51435, 52497, 55260, 57912, 58330, 61560, 61722, 65151, 66312, 68580, 69996, 72390, 74601, 77978, 82296, 82890, 86868, 87495, 92340, 96520, 99468, 102870, 104994, 108585, 110520, 116660, 116967, 123444, 124335, 130302, 137160, 139992, 144780, 149202, 154305, 155956, 157491, 165780, 173736, 174990, 184680, 194945, 195453, 198936, 205740, 209988, 217170, 233320, 233934, 246888, 248670, 260604, 262485, 289560, 298404, 308610, 311912, 314982, 325755, 331560, 349980, 350901, 373005, 389890, 390906, 411480, 419976, 434340, 467868, 472473, 497340, 521208, 524970, 584835, 586359, 596808, 617220, 629964, 651510, 699960, 701802, 740791, 746010, 779780, 781812, 787455, 868680, 935736, 944946, 977265, 994680, 1049940, 1052703, 1169670, 1172718, 1234440, 1259928, 1303020, 1403604, 1417419, 1481582, 1492020, 1559560, 1563624, 1574910, 1754505, 1889892, 1954530, 2099880, 2105406, 2222373, 2339340, 2345436, 2362365, 2606040, 2807208, 2834838, 2931795, 2963164, 2984040, 3149820, 3158109, 3509010, 3703955, 3779784, 3909060, 4210812, 4444746, 4678680, 4690872, 4724730, 5263515, 5669676, 5863590, 5926328, 6299640, 6316218, 6667119, 7018020, 7087095, 7407910, 7818120, 8421624, 8889492, 9449460, 9474327, 10527030, 11111865, 11339352, 11727180, 12632436, 13334238, 14036040, 14174190, 14815820, 15790545, 17778984, 18898920, 18948654, 20001357, 21054060, 22223730, 23454360, 25264872, 26668476, 28348380, 29631640, 31581090, 33335595, 37897308, 40002714, 42108120, 44447460, 47371635, 53336952, 56696760, 60004071, 63162180, 66671190, 75794616, 80005428, 88894920, 94743270, 100006785, 120008142, 126324360, 133342380, 160010856, 180012213, 189486540, 200013570, 240016284, 266684760, 300020355, 360024426, 378973080, 400027140, 480032568, 600040710, 720048852, 800054280, 900061065, 1200081420, 1440097704, 1800122130, 2400162840, 3600244260, 7200488520]

約数ペア:

[(1, 7200488520), (2, 3600244260), (3, 2400162840), (4, 1800122130), (5, 1440097704), (6, 1200081420), (8, 900061065), (9, 800054280), (10, 720048852), (12, 600040710), (15, 480032568), (18, 400027140), (19, 378973080), (20, 360024426), (24, 300020355), (27, 266684760), (30, 240016284), (36, 200013570), (38, 189486540), (40, 180012213), (45, 160010856), (54, 133342380), (57, 126324360), (60, 120008142), (72, 100006785), (76, 94743270), (81, 88894920), (90, 80005428), (95, 75794616), (108, 66671190), (114, 63162180), (120, 60004071), (127, 56696760), (135, 53336952), (152, 47371635), (162, 44447460), (171, 42108120), (180, 40002714), (190, 37897308), (216, 33335595), (228, 31581090), (243, 29631640), (254, 28348380), (270, 26668476), (285, 25264872), (307, 23454360), (324, 22223730), (342, 21054060), (360, 20001357), (380, 18948654), (381, 18898920), (405, 17778984), (456, 15790545), (486, 14815820), (508, 14174190), (513, 14036040), (540, 13334238), (570, 12632436), (614, 11727180), (635, 11339352), (648, 11111865), (684, 10527030), (760, 9474327), (762, 9449460), (810, 8889492), (855, 8421624), (921, 7818120), (972, 7407910), (1016, 7087095), (1026, 7018020), (1080, 6667119), (1140, 6316218), (1143, 6299640), (1215, 5926328), (1228, 5863590), (1270, 5669676), (1368, 5263515), (1524, 4724730), (1535, 4690872), (1539, 4678680), (1620, 4444746), (1710, 4210812), (1842, 3909060), (1905, 3779784), (1944, 3703955), (2052, 3509010), (2280, 3158109), (2286, 3149820), (2413, 2984040), (2430, 2963164), (2456, 2931795), (2540, 2834838), (2565, 2807208), (2763, 2606040), (3048, 2362365), (3070, 2345436), (3078, 2339340), (3240, 2222373), (3420, 2105406), (3429, 2099880), (3684, 1954530), (3810, 1889892), (4104, 1754505), (4572, 1574910), (4605, 1563624), (4617, 1559560), (4826, 1492020), (4860, 1481582), (5080, 1417419), (5130, 1403604), (5526, 1303020), (5715, 1259928), (5833, 1234440), (6140, 1172718), (6156, 1169670), (6840, 1052703), (6858, 1049940), (7239, 994680), (7368, 977265), (7620, 944946), (7695, 935736), (8289, 868680), (9144, 787455), (9210, 781812), (9234, 779780), (9652, 746010), (9720, 740791), (10260, 701802), (10287, 699960), (11052, 651510), (11430, 629964), (11666, 617220), (12065, 596808), (12280, 586359), (12312, 584835), (13716, 524970), (13815, 521208), (14478, 497340), (15240, 472473), (15390, 467868), (16578, 434340), (17145, 419976), (17499, 411480), (18420, 390906), (18468, 389890), (19304, 373005), (20520, 350901), (20574, 349980), (21717, 331560), (22104, 325755), (22860, 314982), (23085, 311912), (23332, 308610), (24130, 298404), (24867, 289560), (27432, 262485), (27630, 260604), (28956, 248670), (29165, 246888), (30780, 233934), (30861, 233320), (33156, 217170), (34290, 209988), (34998, 205740), (36195, 198936), (36840, 195453), (36936, 194945), (38989, 184680), (41148, 174990), (41445, 173736), (43434, 165780), (45720, 157491), (46170, 155956), (46664, 154305), (48260, 149202), (49734, 144780), (51435, 139992), (52497, 137160), (55260, 130302), (57912, 124335), (58330, 123444), (61560, 116967), (61722, 116660), (65151, 110520), (66312, 108585), (68580, 104994), (69996, 102870), (72390, 99468), (74601, 96520), (77978, 92340), (82296, 87495), (82890, 86868)]