388744738560

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{283}}^1\times {\mathrm{13249}}^1$

素因数の和:13565

約数の個数: 360

約数和(自身を含む): 1396020318000

約数和(自身を除く): 1007275579440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 283, 288, 320, 324, 360, 384, 405, 432, 480, 540, 566, 576, 640, 648, 720, 768, 810, 849, 864, 960, 1080, 1132, 1152, 1280, 1296, 1415, 1440, 1620, 1698, 1728, 1920, 2160, 2264, 2304, 2547, 2592, 2830, 2880, 3240, 3396, 3456, 3840, 4245, 4320, 4528, 5094, 5184, 5660, 5760, 6480, 6792, 6912, 7641, 8490, 8640, 9056, 10188, 10368, 11320, 11520, 12735, 12960, 13249, 13584, 15282, 16980, 17280, 18112, 20376, 20736, 22640, 22923, 25470, 25920, 26498, 27168, 30564, 33960, 34560, 36224, 38205, 39747, 40752, 45280, 45846, 50940, 51840, 52996, 54336, 61128, 66245, 67920, 72448, 76410, 79494, 81504, 90560, 91692, 101880, 103680, 105992, 108672, 114615, 119241, 122256, 132490, 135840, 152820, 158988, 163008, 181120, 183384, 198735, 203760, 211984, 217344, 229230, 238482, 244512, 264980, 271680, 305640, 317976, 326016, 357723, 362240, 366768, 397470, 407520, 423968, 458460, 476964, 489024, 529960, 543360, 596205, 611280, 635952, 652032, 715446, 733536, 794940, 815040, 847936, 916920, 953928, 978048, 1059920, 1073169, 1086720, 1192410, 1222560, 1271904, 1430892, 1467072, 1589880, 1630080, 1695872, 1788615, 1833840, 1907856, 1956096, 2119840, 2146338, 2384820, 2445120, 2543808, 2861784, 2934144, 3179760, 3260160, 3391744, 3577230, 3667680, 3749467, 3815712, 4239680, 4292676, 4769640, 4890240, 5087616, 5365845, 5723568, 5868288, 6359520, 7154460, 7335360, 7498934, 7631424, 8479360, 8585352, 9539280, 9780480, 10175232, 10731690, 11248401, 11447136, 12719040, 14308920, 14670720, 14997868, 15262848, 16958720, 17170704, 18747335, 19078560, 21463380, 22496802, 22894272, 25438080, 28617840, 29341440, 29995736, 30525696, 33745203, 34341408, 37494670, 38157120, 42926760, 44993604, 45788544, 50876160, 56242005, 57235680, 59991472, 67490406, 68682816, 74989340, 76314240, 85853520, 89987208, 91577088, 101235609, 112484010, 114471360, 119982944, 134980812, 137365632, 149978680, 152628480, 168726015, 171707040, 179974416, 202471218, 224968020, 228942720, 239965888, 269961624, 274731264, 299957360, 303706827, 337452030, 343414080, 359948832, 404942436, 449936040, 457885440, 479931776, 506178045, 539923248, 599914720, 607413654, 674904060, 686828160, 719897664, 809884872, 899872080, 959863552, 1012356090, 1079846496, 1199829440, 1214827308, 1349808120, 1373656320, 1439795328, 1518534135, 1619769744, 1799744160, 2024712180, 2159692992, 2399658880, 2429654616, 2699616240, 2879590656, 3037068270, 3239539488, 3599488320, 4049424360, 4319385984, 4799317760, 4859309232, 5399232480, 6074136540, 6479078976, 7198976640, 8098848720, 8638771968, 9718618464, 10798464960, 12148273080, 12958157952, 14397953280, 16197697440, 19437236928, 21596929920, 24296546160, 25916315904, 32395394880, 38874473856, 43193859840, 48593092320, 64790789760, 77748947712, 97186184640, 129581579520, 194372369280, 388744738560]

約数ペア:

[(1, 388744738560), (2, 194372369280), (3, 129581579520), (4, 97186184640), (5, 77748947712), (6, 64790789760), (8, 48593092320), (9, 43193859840), (10, 38874473856), (12, 32395394880), (15, 25916315904), (16, 24296546160), (18, 21596929920), (20, 19437236928), (24, 16197697440), (27, 14397953280), (30, 12958157952), (32, 12148273080), (36, 10798464960), (40, 9718618464), (45, 8638771968), (48, 8098848720), (54, 7198976640), (60, 6479078976), (64, 6074136540), (72, 5399232480), (80, 4859309232), (81, 4799317760), (90, 4319385984), (96, 4049424360), (108, 3599488320), (120, 3239539488), (128, 3037068270), (135, 2879590656), (144, 2699616240), (160, 2429654616), (162, 2399658880), (180, 2159692992), (192, 2024712180), (216, 1799744160), (240, 1619769744), (256, 1518534135), (270, 1439795328), (283, 1373656320), (288, 1349808120), (320, 1214827308), (324, 1199829440), (360, 1079846496), (384, 1012356090), (405, 959863552), (432, 899872080), (480, 809884872), (540, 719897664), (566, 686828160), (576, 674904060), (640, 607413654), (648, 599914720), (720, 539923248), (768, 506178045), (810, 479931776), (849, 457885440), (864, 449936040), (960, 404942436), (1080, 359948832), (1132, 343414080), (1152, 337452030), (1280, 303706827), (1296, 299957360), (1415, 274731264), (1440, 269961624), (1620, 239965888), (1698, 228942720), (1728, 224968020), (1920, 202471218), (2160, 179974416), (2264, 171707040), (2304, 168726015), (2547, 152628480), (2592, 149978680), (2830, 137365632), (2880, 134980812), (3240, 119982944), (3396, 114471360), (3456, 112484010), (3840, 101235609), (4245, 91577088), (4320, 89987208), (4528, 85853520), (5094, 76314240), (5184, 74989340), (5660, 68682816), (5760, 67490406), (6480, 59991472), (6792, 57235680), (6912, 56242005), (7641, 50876160), (8490, 45788544), (8640, 44993604), (9056, 42926760), (10188, 38157120), (10368, 37494670), (11320, 34341408), (11520, 33745203), (12735, 30525696), (12960, 29995736), (13249, 29341440), (13584, 28617840), (15282, 25438080), (16980, 22894272), (17280, 22496802), (18112, 21463380), (20376, 19078560), (20736, 18747335), (22640, 17170704), (22923, 16958720), (25470, 15262848), (25920, 14997868), (26498, 14670720), (27168, 14308920), (30564, 12719040), (33960, 11447136), (34560, 11248401), (36224, 10731690), (38205, 10175232), (39747, 9780480), (40752, 9539280), (45280, 8585352), (45846, 8479360), (50940, 7631424), (51840, 7498934), (52996, 7335360), (54336, 7154460), (61128, 6359520), (66245, 5868288), (67920, 5723568), (72448, 5365845), (76410, 5087616), (79494, 4890240), (81504, 4769640), (90560, 4292676), (91692, 4239680), (101880, 3815712), (103680, 3749467), (105992, 3667680), (108672, 3577230), (114615, 3391744), (119241, 3260160), (122256, 3179760), (132490, 2934144), (135840, 2861784), (152820, 2543808), (158988, 2445120), (163008, 2384820), (181120, 2146338), (183384, 2119840), (198735, 1956096), (203760, 1907856), (211984, 1833840), (217344, 1788615), (229230, 1695872), (238482, 1630080), (244512, 1589880), (264980, 1467072), (271680, 1430892), (305640, 1271904), (317976, 1222560), (326016, 1192410), (357723, 1086720), (362240, 1073169), (366768, 1059920), (397470, 978048), (407520, 953928), (423968, 916920), (458460, 847936), (476964, 815040), (489024, 794940), (529960, 733536), (543360, 715446), (596205, 652032), (611280, 635952)]