38877986160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1\times {\mathrm{2969}}^1$

素因数の和:4400

約数の個数: 240

約数和(自身を含む): 140756616000

約数和(自身を除く): 101878629840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1399, 1560, 1872, 2340, 2798, 2969, 3120, 4197, 4680, 5596, 5938, 6995, 8394, 8907, 9360, 11192, 11876, 12591, 13990, 14845, 16788, 17814, 18187, 20985, 22384, 23752, 25182, 26721, 27980, 29690, 33576, 35628, 36374, 38597, 41970, 44535, 47504, 50364, 53442, 54561, 55960, 59380, 62955, 67152, 71256, 72748, 77194, 83940, 89070, 90935, 100728, 106884, 109122, 111920, 115791, 118760, 125910, 133605, 142512, 145496, 154388, 163683, 167880, 178140, 181870, 192985, 201456, 213768, 218244, 231582, 237520, 251820, 267210, 272805, 290992, 308776, 327366, 335760, 347373, 356280, 363740, 385970, 427536, 436488, 463164, 503640, 534420, 545610, 578955, 617552, 654732, 694746, 712560, 727480, 771940, 818415, 872976, 926328, 1007280, 1068840, 1091220, 1157910, 1309464, 1389492, 1454960, 1543880, 1636830, 1736865, 1852656, 2137680, 2182440, 2315820, 2618928, 2778984, 3087760, 3273660, 3473730, 4153631, 4364880, 4631640, 5557968, 6547320, 6947460, 8307262, 9263280, 12460893, 13094640, 13894920, 16614524, 20768155, 24921786, 27789840, 33229048, 37382679, 41536310, 49843572, 53997203, 62304465, 66458096, 74765358, 83072620, 99687144, 107994406, 124608930, 149530716, 161991609, 166145240, 186913395, 199374288, 215988812, 249217860, 269986015, 299061432, 323983218, 332290480, 373826790, 431977624, 485974827, 498435720, 539972030, 598122864, 647966436, 747653580, 809958045, 863955248, 971949654, 996871440, 1079944060, 1295932872, 1495307160, 1619916090, 1943899308, 2159888120, 2429874135, 2591865744, 2990614320, 3239832180, 3887798616, 4319776240, 4859748270, 6479664360, 7775597232, 9719496540, 12959328720, 19438993080, 38877986160]

約数ペア:

[(1, 38877986160), (2, 19438993080), (3, 12959328720), (4, 9719496540), (5, 7775597232), (6, 6479664360), (8, 4859748270), (9, 4319776240), (10, 3887798616), (12, 3239832180), (13, 2990614320), (15, 2591865744), (16, 2429874135), (18, 2159888120), (20, 1943899308), (24, 1619916090), (26, 1495307160), (30, 1295932872), (36, 1079944060), (39, 996871440), (40, 971949654), (45, 863955248), (48, 809958045), (52, 747653580), (60, 647966436), (65, 598122864), (72, 539972030), (78, 498435720), (80, 485974827), (90, 431977624), (104, 373826790), (117, 332290480), (120, 323983218), (130, 299061432), (144, 269986015), (156, 249217860), (180, 215988812), (195, 199374288), (208, 186913395), (234, 166145240), (240, 161991609), (260, 149530716), (312, 124608930), (360, 107994406), (390, 99687144), (468, 83072620), (520, 74765358), (585, 66458096), (624, 62304465), (720, 53997203), (780, 49843572), (936, 41536310), (1040, 37382679), (1170, 33229048), (1399, 27789840), (1560, 24921786), (1872, 20768155), (2340, 16614524), (2798, 13894920), (2969, 13094640), (3120, 12460893), (4197, 9263280), (4680, 8307262), (5596, 6947460), (5938, 6547320), (6995, 5557968), (8394, 4631640), (8907, 4364880), (9360, 4153631), (11192, 3473730), (11876, 3273660), (12591, 3087760), (13990, 2778984), (14845, 2618928), (16788, 2315820), (17814, 2182440), (18187, 2137680), (20985, 1852656), (22384, 1736865), (23752, 1636830), (25182, 1543880), (26721, 1454960), (27980, 1389492), (29690, 1309464), (33576, 1157910), (35628, 1091220), (36374, 1068840), (38597, 1007280), (41970, 926328), (44535, 872976), (47504, 818415), (50364, 771940), (53442, 727480), (54561, 712560), (55960, 694746), (59380, 654732), (62955, 617552), (67152, 578955), (71256, 545610), (72748, 534420), (77194, 503640), (83940, 463164), (89070, 436488), (90935, 427536), (100728, 385970), (106884, 363740), (109122, 356280), (111920, 347373), (115791, 335760), (118760, 327366), (125910, 308776), (133605, 290992), (142512, 272805), (145496, 267210), (154388, 251820), (163683, 237520), (167880, 231582), (178140, 218244), (181870, 213768), (192985, 201456)]