2176489440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5791}}^1$

素因数の和:5847

約数の個数: 240

約数和(自身を含む): 7947434880

約数和(自身を除く): 5770945440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 162, 174, 180, 216, 232, 240, 261, 270, 288, 290, 324, 348, 360, 405, 432, 435, 464, 480, 522, 540, 580, 648, 696, 720, 783, 810, 864, 870, 928, 1044, 1080, 1160, 1296, 1305, 1392, 1440, 1566, 1620, 1740, 2088, 2160, 2320, 2349, 2592, 2610, 2784, 3132, 3240, 3480, 3915, 4176, 4320, 4640, 4698, 5220, 5791, 6264, 6480, 6960, 7830, 8352, 9396, 10440, 11582, 11745, 12528, 12960, 13920, 15660, 17373, 18792, 20880, 23164, 23490, 25056, 28955, 31320, 34746, 37584, 41760, 46328, 46980, 52119, 57910, 62640, 69492, 75168, 86865, 92656, 93960, 104238, 115820, 125280, 138984, 156357, 167939, 173730, 185312, 187920, 208476, 231640, 260595, 277968, 312714, 335878, 347460, 375840, 416952, 463280, 469071, 503817, 521190, 555936, 625428, 671756, 694920, 781785, 833904, 839695, 926560, 938142, 1007634, 1042380, 1250856, 1343512, 1389840, 1511451, 1563570, 1667808, 1679390, 1876284, 2015268, 2084760, 2345355, 2501712, 2519085, 2687024, 2779680, 3022902, 3127140, 3358780, 3752568, 4030536, 4169520, 4534353, 4690710, 5003424, 5038170, 5374048, 6045804, 6254280, 6717560, 7505136, 7557255, 8061072, 8339040, 9068706, 9381420, 10076340, 12091608, 12508560, 13435120, 13603059, 15010272, 15114510, 16122144, 18137412, 18762840, 20152680, 22671765, 24183216, 25017120, 26870240, 27206118, 30229020, 36274824, 37525680, 40305360, 45343530, 48366432, 54412236, 60458040, 68015295, 72549648, 75051360, 80610720, 90687060, 108824472, 120916080, 136030590, 145099296, 181374120, 217648944, 241832160, 272061180, 362748240, 435297888, 544122360, 725496480, 1088244720, 2176489440]

約数ペア:

[(1, 2176489440), (2, 1088244720), (3, 725496480), (4, 544122360), (5, 435297888), (6, 362748240), (8, 272061180), (9, 241832160), (10, 217648944), (12, 181374120), (15, 145099296), (16, 136030590), (18, 120916080), (20, 108824472), (24, 90687060), (27, 80610720), (29, 75051360), (30, 72549648), (32, 68015295), (36, 60458040), (40, 54412236), (45, 48366432), (48, 45343530), (54, 40305360), (58, 37525680), (60, 36274824), (72, 30229020), (80, 27206118), (81, 26870240), (87, 25017120), (90, 24183216), (96, 22671765), (108, 20152680), (116, 18762840), (120, 18137412), (135, 16122144), (144, 15114510), (145, 15010272), (160, 13603059), (162, 13435120), (174, 12508560), (180, 12091608), (216, 10076340), (232, 9381420), (240, 9068706), (261, 8339040), (270, 8061072), (288, 7557255), (290, 7505136), (324, 6717560), (348, 6254280), (360, 6045804), (405, 5374048), (432, 5038170), (435, 5003424), (464, 4690710), (480, 4534353), (522, 4169520), (540, 4030536), (580, 3752568), (648, 3358780), (696, 3127140), (720, 3022902), (783, 2779680), (810, 2687024), (864, 2519085), (870, 2501712), (928, 2345355), (1044, 2084760), (1080, 2015268), (1160, 1876284), (1296, 1679390), (1305, 1667808), (1392, 1563570), (1440, 1511451), (1566, 1389840), (1620, 1343512), (1740, 1250856), (2088, 1042380), (2160, 1007634), (2320, 938142), (2349, 926560), (2592, 839695), (2610, 833904), (2784, 781785), (3132, 694920), (3240, 671756), (3480, 625428), (3915, 555936), (4176, 521190), (4320, 503817), (4640, 469071), (4698, 463280), (5220, 416952), (5791, 375840), (6264, 347460), (6480, 335878), (6960, 312714), (7830, 277968), (8352, 260595), (9396, 231640), (10440, 208476), (11582, 187920), (11745, 185312), (12528, 173730), (12960, 167939), (13920, 156357), (15660, 138984), (17373, 125280), (18792, 115820), (20880, 104238), (23164, 93960), (23490, 92656), (25056, 86865), (28955, 75168), (31320, 69492), (34746, 62640), (37584, 57910), (41760, 52119), (46328, 46980)]