1128550320

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:591

約数の個数: 280

約数和(自身を含む): 4048069776

約数和(自身を除く): 2919519456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 108, 111, 120, 135, 144, 148, 162, 180, 185, 216, 222, 240, 243, 270, 296, 324, 333, 360, 370, 405, 432, 444, 486, 523, 540, 555, 592, 648, 666, 720, 729, 740, 810, 888, 972, 999, 1046, 1080, 1110, 1215, 1296, 1332, 1458, 1480, 1569, 1620, 1665, 1776, 1944, 1998, 2092, 2160, 2220, 2430, 2615, 2664, 2916, 2960, 2997, 3138, 3240, 3330, 3645, 3888, 3996, 4184, 4440, 4707, 4860, 4995, 5230, 5328, 5832, 5994, 6276, 6480, 6660, 7290, 7845, 7992, 8368, 8880, 8991, 9414, 9720, 9990, 10460, 11664, 11988, 12552, 13320, 14121, 14580, 14985, 15690, 15984, 17982, 18828, 19351, 19440, 19980, 20920, 23535, 23976, 25104, 26640, 26973, 28242, 29160, 29970, 31380, 35964, 37656, 38702, 39960, 41840, 42363, 44955, 47070, 47952, 53946, 56484, 58053, 58320, 59940, 62760, 70605, 71928, 75312, 77404, 79920, 84726, 89910, 94140, 96755, 107892, 112968, 116106, 119880, 125520, 127089, 134865, 141210, 143856, 154808, 169452, 174159, 179820, 188280, 193510, 211815, 215784, 225936, 232212, 239760, 254178, 269730, 282420, 290265, 309616, 338904, 348318, 359640, 376560, 381267, 387020, 423630, 431568, 464424, 508356, 522477, 539460, 564840, 580530, 635445, 677808, 696636, 719280, 762534, 774040, 847260, 870795, 928848, 1016712, 1044954, 1078920, 1129680, 1161060, 1270890, 1393272, 1525068, 1548080, 1567431, 1694520, 1741590, 1906335, 2033424, 2089908, 2157840, 2322120, 2541780, 2612385, 2786544, 3050136, 3134862, 3389040, 3483180, 3812670, 4179816, 4644240, 4702293, 5083560, 5224770, 6100272, 6269724, 6966360, 7625340, 7837155, 8359632, 9404586, 10167120, 10449540, 12539448, 13932720, 14106879, 15250680, 15674310, 18809172, 20899080, 23511465, 25078896, 28213758, 30501360, 31348620, 37618344, 41798160, 47022930, 56427516, 62697240, 70534395, 75236688, 94045860, 112855032, 125394480, 141068790, 188091720, 225710064, 282137580, 376183440, 564275160, 1128550320]

約数ペア:

[(1, 1128550320), (2, 564275160), (3, 376183440), (4, 282137580), (5, 225710064), (6, 188091720), (8, 141068790), (9, 125394480), (10, 112855032), (12, 94045860), (15, 75236688), (16, 70534395), (18, 62697240), (20, 56427516), (24, 47022930), (27, 41798160), (30, 37618344), (36, 31348620), (37, 30501360), (40, 28213758), (45, 25078896), (48, 23511465), (54, 20899080), (60, 18809172), (72, 15674310), (74, 15250680), (80, 14106879), (81, 13932720), (90, 12539448), (108, 10449540), (111, 10167120), (120, 9404586), (135, 8359632), (144, 7837155), (148, 7625340), (162, 6966360), (180, 6269724), (185, 6100272), (216, 5224770), (222, 5083560), (240, 4702293), (243, 4644240), (270, 4179816), (296, 3812670), (324, 3483180), (333, 3389040), (360, 3134862), (370, 3050136), (405, 2786544), (432, 2612385), (444, 2541780), (486, 2322120), (523, 2157840), (540, 2089908), (555, 2033424), (592, 1906335), (648, 1741590), (666, 1694520), (720, 1567431), (729, 1548080), (740, 1525068), (810, 1393272), (888, 1270890), (972, 1161060), (999, 1129680), (1046, 1078920), (1080, 1044954), (1110, 1016712), (1215, 928848), (1296, 870795), (1332, 847260), (1458, 774040), (1480, 762534), (1569, 719280), (1620, 696636), (1665, 677808), (1776, 635445), (1944, 580530), (1998, 564840), (2092, 539460), (2160, 522477), (2220, 508356), (2430, 464424), (2615, 431568), (2664, 423630), (2916, 387020), (2960, 381267), (2997, 376560), (3138, 359640), (3240, 348318), (3330, 338904), (3645, 309616), (3888, 290265), (3996, 282420), (4184, 269730), (4440, 254178), (4707, 239760), (4860, 232212), (4995, 225936), (5230, 215784), (5328, 211815), (5832, 193510), (5994, 188280), (6276, 179820), (6480, 174159), (6660, 169452), (7290, 154808), (7845, 143856), (7992, 141210), (8368, 134865), (8880, 127089), (8991, 125520), (9414, 119880), (9720, 116106), (9990, 112968), (10460, 107892), (11664, 96755), (11988, 94140), (12552, 89910), (13320, 84726), (14121, 79920), (14580, 77404), (14985, 75312), (15690, 71928), (15984, 70605), (17982, 62760), (18828, 59940), (19351, 58320), (19440, 58053), (19980, 56484), (20920, 53946), (23535, 47952), (23976, 47070), (25104, 44955), (26640, 42363), (26973, 41840), (28242, 39960), (29160, 38702), (29970, 37656), (31380, 35964)]