921117960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 384

約数和(自身を含む): 3646944000

約数和(自身を除く): 2725826040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 54, 56, 60, 63, 70, 72, 74, 84, 89, 90, 105, 108, 111, 120, 126, 135, 140, 148, 168, 178, 180, 185, 189, 210, 216, 222, 252, 259, 267, 270, 280, 296, 315, 333, 356, 360, 370, 378, 420, 444, 445, 504, 518, 534, 540, 555, 623, 630, 666, 712, 740, 756, 777, 801, 840, 888, 890, 945, 999, 1036, 1068, 1080, 1110, 1246, 1260, 1295, 1332, 1335, 1369, 1480, 1512, 1554, 1602, 1665, 1780, 1869, 1890, 1998, 2072, 2136, 2220, 2331, 2403, 2492, 2520, 2590, 2664, 2670, 2738, 3108, 3115, 3204, 3293, 3330, 3560, 3738, 3780, 3885, 3996, 4005, 4107, 4440, 4662, 4806, 4984, 4995, 5180, 5340, 5476, 5607, 6216, 6230, 6408, 6586, 6660, 6845, 6993, 7476, 7560, 7770, 7992, 8010, 8214, 9324, 9345, 9583, 9612, 9879, 9990, 10360, 10680, 10952, 11214, 11655, 12015, 12321, 12460, 13172, 13320, 13690, 13986, 14952, 15540, 16020, 16428, 16465, 16821, 18648, 18690, 19166, 19224, 19758, 19980, 20535, 22428, 23051, 23310, 24030, 24642, 24920, 26344, 27380, 27972, 28035, 28749, 29637, 31080, 32040, 32856, 32930, 33642, 34965, 36963, 37380, 38332, 39516, 39960, 41070, 44856, 46102, 46620, 47915, 48060, 49284, 49395, 54760, 55944, 56070, 57498, 59274, 61605, 65860, 67284, 69153, 69930, 73926, 74760, 76664, 79032, 82140, 84105, 86247, 88911, 92204, 93240, 95830, 96120, 98568, 98790, 112140, 114996, 115255, 118548, 121841, 123210, 131720, 134568, 138306, 139860, 143745, 147852, 148185, 164280, 168210, 172494, 177822, 184408, 184815, 191660, 197580, 207459, 224280, 229992, 230510, 237096, 243682, 246420, 258741, 276612, 279720, 287490, 295704, 296370, 336420, 344988, 345765, 355644, 365523, 369630, 383320, 395160, 414918, 431235, 444555, 461020, 487364, 492840, 517482, 553224, 574980, 592740, 609205, 622377, 672840, 689976, 691530, 711288, 731046, 739260, 829836, 852887, 862470, 889110, 922040, 974728, 1034964, 1037295, 1096569, 1149960, 1185480, 1218410, 1244754, 1293705, 1383060, 1462092, 1478520, 1659672, 1705774, 1724940, 1778220, 1827615, 2069928, 2074590, 2193138, 2436820, 2489508, 2558661, 2587410, 2766120, 2924184, 3111885, 3289707, 3411548, 3449880, 3556440, 3655230, 4149180, 4264435, 4386276, 4873640, 4979016, 5117322, 5174820, 5482845, 6223770, 6579414, 6823096, 7310460, 7675983, 8298360, 8528870, 8772552, 10234644, 10349640, 10965690, 12447540, 12793305, 13158828, 14620920, 15351966, 16448535, 17057740, 20469288, 21931380, 23027949, 24895080, 25586610, 26317656, 30703932, 32897070, 34115480, 38379915, 43862760, 46055898, 51173220, 61407864, 65794140, 76759830, 92111796, 102346440, 115139745, 131588280, 153519660, 184223592, 230279490, 307039320, 460558980, 921117960]

約数ペア:

[(1, 921117960), (2, 460558980), (3, 307039320), (4, 230279490), (5, 184223592), (6, 153519660), (7, 131588280), (8, 115139745), (9, 102346440), (10, 92111796), (12, 76759830), (14, 65794140), (15, 61407864), (18, 51173220), (20, 46055898), (21, 43862760), (24, 38379915), (27, 34115480), (28, 32897070), (30, 30703932), (35, 26317656), (36, 25586610), (37, 24895080), (40, 23027949), (42, 21931380), (45, 20469288), (54, 17057740), (56, 16448535), (60, 15351966), (63, 14620920), (70, 13158828), (72, 12793305), (74, 12447540), (84, 10965690), (89, 10349640), (90, 10234644), (105, 8772552), (108, 8528870), (111, 8298360), (120, 7675983), (126, 7310460), (135, 6823096), (140, 6579414), (148, 6223770), (168, 5482845), (178, 5174820), (180, 5117322), (185, 4979016), (189, 4873640), (210, 4386276), (216, 4264435), (222, 4149180), (252, 3655230), (259, 3556440), (267, 3449880), (270, 3411548), (280, 3289707), (296, 3111885), (315, 2924184), (333, 2766120), (356, 2587410), (360, 2558661), (370, 2489508), (378, 2436820), (420, 2193138), (444, 2074590), (445, 2069928), (504, 1827615), (518, 1778220), (534, 1724940), (540, 1705774), (555, 1659672), (623, 1478520), (630, 1462092), (666, 1383060), (712, 1293705), (740, 1244754), (756, 1218410), (777, 1185480), (801, 1149960), (840, 1096569), (888, 1037295), (890, 1034964), (945, 974728), (999, 922040), (1036, 889110), (1068, 862470), (1080, 852887), (1110, 829836), (1246, 739260), (1260, 731046), (1295, 711288), (1332, 691530), (1335, 689976), (1369, 672840), (1480, 622377), (1512, 609205), (1554, 592740), (1602, 574980), (1665, 553224), (1780, 517482), (1869, 492840), (1890, 487364), (1998, 461020), (2072, 444555), (2136, 431235), (2220, 414918), (2331, 395160), (2403, 383320), (2492, 369630), (2520, 365523), (2590, 355644), (2664, 345765), (2670, 344988), (2738, 336420), (3108, 296370), (3115, 295704), (3204, 287490), (3293, 279720), (3330, 276612), (3560, 258741), (3738, 246420), (3780, 243682), (3885, 237096), (3996, 230510), (4005, 229992), (4107, 224280), (4440, 207459), (4662, 197580), (4806, 191660), (4984, 184815), (4995, 184408), (5180, 177822), (5340, 172494), (5476, 168210), (5607, 164280), (6216, 148185), (6230, 147852), (6408, 143745), (6586, 139860), (6660, 138306), (6845, 134568), (6993, 131720), (7476, 123210), (7560, 121841), (7770, 118548), (7992, 115255), (8010, 114996), (8214, 112140), (9324, 98790), (9345, 98568), (9583, 96120), (9612, 95830), (9879, 93240), (9990, 92204), (10360, 88911), (10680, 86247), (10952, 84105), (11214, 82140), (11655, 79032), (12015, 76664), (12321, 74760), (12460, 73926), (13172, 69930), (13320, 69153), (13690, 67284), (13986, 65860), (14952, 61605), (15540, 59274), (16020, 57498), (16428, 56070), (16465, 55944), (16821, 54760), (18648, 49395), (18690, 49284), (19166, 48060), (19224, 47915), (19758, 46620), (19980, 46102), (20535, 44856), (22428, 41070), (23051, 39960), (23310, 39516), (24030, 38332), (24642, 37380), (24920, 36963), (26344, 34965), (27380, 33642), (27972, 32930), (28035, 32856), (28749, 32040), (29637, 31080)]