19170820800

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2791}}^1$

素因数の和:2878

約数の個数: 420

約数和(自身を含む): 71822407536

約数和(自身を除く): 52651586736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 53, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 106, 108, 120, 135, 144, 150, 159, 160, 162, 180, 192, 200, 212, 216, 225, 240, 265, 270, 288, 300, 318, 320, 324, 360, 400, 405, 424, 432, 450, 477, 480, 530, 540, 576, 600, 636, 648, 675, 720, 795, 800, 810, 848, 864, 900, 954, 960, 1060, 1080, 1200, 1272, 1296, 1325, 1350, 1431, 1440, 1590, 1600, 1620, 1696, 1728, 1800, 1908, 2025, 2120, 2160, 2385, 2400, 2544, 2592, 2650, 2700, 2791, 2862, 2880, 3180, 3240, 3392, 3600, 3816, 3975, 4050, 4240, 4293, 4320, 4770, 4800, 5088, 5184, 5300, 5400, 5582, 5724, 6360, 6480, 7155, 7200, 7632, 7950, 8100, 8373, 8480, 8586, 8640, 9540, 10176, 10600, 10800, 11164, 11448, 11925, 12720, 12960, 13955, 14310, 14400, 15264, 15900, 16200, 16746, 16960, 17172, 19080, 21200, 21465, 21600, 22328, 22896, 23850, 25119, 25440, 25920, 27910, 28620, 30528, 31800, 32400, 33492, 34344, 35775, 38160, 41865, 42400, 42930, 43200, 44656, 45792, 47700, 50238, 50880, 55820, 57240, 63600, 64800, 66984, 68688, 69775, 71550, 75357, 76320, 83730, 84800, 85860, 89312, 91584, 95400, 100476, 107325, 111640, 114480, 125595, 127200, 129600, 133968, 137376, 139550, 143100, 147923, 150714, 152640, 167460, 171720, 178624, 190800, 200952, 209325, 214650, 223280, 226071, 228960, 251190, 254400, 267936, 274752, 279100, 286200, 295846, 301428, 334920, 343440, 376785, 381600, 401904, 418650, 429300, 443769, 446560, 452142, 457920, 502380, 535872, 558200, 572400, 591692, 602856, 627975, 669840, 686880, 739615, 753570, 763200, 803808, 837300, 858600, 887538, 893120, 904284, 1004760, 1116400, 1130355, 1144800, 1183384, 1205712, 1255950, 1331307, 1339680, 1373760, 1479230, 1507140, 1607616, 1674600, 1717200, 1775076, 1808568, 1883925, 2009520, 2218845, 2232800, 2260710, 2289600, 2366768, 2411424, 2511900, 2662614, 2679360, 2958460, 3014280, 3349200, 3434400, 3550152, 3617136, 3698075, 3767850, 3993921, 4019040, 4437690, 4465600, 4521420, 4733536, 4822848, 5023800, 5325228, 5651775, 5916920, 6028560, 6656535, 6698400, 6868800, 7100304, 7234272, 7396150, 7535700, 7987842, 8038080, 8875380, 9042840, 9467072, 10047600, 10650456, 11094225, 11303550, 11833840, 11981763, 12057120, 13313070, 13396800, 14200608, 14468544, 14792300, 15071400, 15975684, 17750760, 18085680, 19969605, 20095200, 21300912, 22188450, 22607100, 23667680, 23963526, 24114240, 26626140, 28401216, 29584600, 30142800, 31951368, 33282675, 35501520, 36171360, 39939210, 40190400, 42601824, 44376900, 45214200, 47335360, 47927052, 53252280, 59169200, 59908815, 60285600, 63902736, 66565350, 71003040, 72342720, 79878420, 85203648, 88753800, 90428400, 95854104, 99848025, 106504560, 118338400, 119817630, 120571200, 127805472, 133130700, 142006080, 159756840, 177507600, 180856800, 191708208, 199696050, 213009120, 236676800, 239635260, 255610944, 266261400, 299544075, 319513680, 355015200, 361713600, 383416416, 399392100, 426018240, 479270520, 532522800, 599088150, 639027360, 710030400, 766832832, 798784200, 958541040, 1065045600, 1198176300, 1278054720, 1597568400, 1917082080, 2130091200, 2396352600, 3195136800, 3834164160, 4792705200, 6390273600, 9585410400, 19170820800]

約数ペア:

[(1, 19170820800), (2, 9585410400), (3, 6390273600), (4, 4792705200), (5, 3834164160), (6, 3195136800), (8, 2396352600), (9, 2130091200), (10, 1917082080), (12, 1597568400), (15, 1278054720), (16, 1198176300), (18, 1065045600), (20, 958541040), (24, 798784200), (25, 766832832), (27, 710030400), (30, 639027360), (32, 599088150), (36, 532522800), (40, 479270520), (45, 426018240), (48, 399392100), (50, 383416416), (53, 361713600), (54, 355015200), (60, 319513680), (64, 299544075), (72, 266261400), (75, 255610944), (80, 239635260), (81, 236676800), (90, 213009120), (96, 199696050), (100, 191708208), (106, 180856800), (108, 177507600), (120, 159756840), (135, 142006080), (144, 133130700), (150, 127805472), (159, 120571200), (160, 119817630), (162, 118338400), (180, 106504560), (192, 99848025), (200, 95854104), (212, 90428400), (216, 88753800), (225, 85203648), (240, 79878420), (265, 72342720), (270, 71003040), (288, 66565350), (300, 63902736), (318, 60285600), (320, 59908815), (324, 59169200), (360, 53252280), (400, 47927052), (405, 47335360), (424, 45214200), (432, 44376900), (450, 42601824), (477, 40190400), (480, 39939210), (530, 36171360), (540, 35501520), (576, 33282675), (600, 31951368), (636, 30142800), (648, 29584600), (675, 28401216), (720, 26626140), (795, 24114240), (800, 23963526), (810, 23667680), (848, 22607100), (864, 22188450), (900, 21300912), (954, 20095200), (960, 19969605), (1060, 18085680), (1080, 17750760), (1200, 15975684), (1272, 15071400), (1296, 14792300), (1325, 14468544), (1350, 14200608), (1431, 13396800), (1440, 13313070), (1590, 12057120), (1600, 11981763), (1620, 11833840), (1696, 11303550), (1728, 11094225), (1800, 10650456), (1908, 10047600), (2025, 9467072), (2120, 9042840), (2160, 8875380), (2385, 8038080), (2400, 7987842), (2544, 7535700), (2592, 7396150), (2650, 7234272), (2700, 7100304), (2791, 6868800), (2862, 6698400), (2880, 6656535), (3180, 6028560), (3240, 5916920), (3392, 5651775), (3600, 5325228), (3816, 5023800), (3975, 4822848), (4050, 4733536), (4240, 4521420), (4293, 4465600), (4320, 4437690), (4770, 4019040), (4800, 3993921), (5088, 3767850), (5184, 3698075), (5300, 3617136), (5400, 3550152), (5582, 3434400), (5724, 3349200), (6360, 3014280), (6480, 2958460), (7155, 2679360), (7200, 2662614), (7632, 2511900), (7950, 2411424), (8100, 2366768), (8373, 2289600), (8480, 2260710), (8586, 2232800), (8640, 2218845), (9540, 2009520), (10176, 1883925), (10600, 1808568), (10800, 1775076), (11164, 1717200), (11448, 1674600), (11925, 1607616), (12720, 1507140), (12960, 1479230), (13955, 1373760), (14310, 1339680), (14400, 1331307), (15264, 1255950), (15900, 1205712), (16200, 1183384), (16746, 1144800), (16960, 1130355), (17172, 1116400), (19080, 1004760), (21200, 904284), (21465, 893120), (21600, 887538), (22328, 858600), (22896, 837300), (23850, 803808), (25119, 763200), (25440, 753570), (25920, 739615), (27910, 686880), (28620, 669840), (30528, 627975), (31800, 602856), (32400, 591692), (33492, 572400), (34344, 558200), (35775, 535872), (38160, 502380), (41865, 457920), (42400, 452142), (42930, 446560), (43200, 443769), (44656, 429300), (45792, 418650), (47700, 401904), (50238, 381600), (50880, 376785), (55820, 343440), (57240, 334920), (63600, 301428), (64800, 295846), (66984, 286200), (68688, 279100), (69775, 274752), (71550, 267936), (75357, 254400), (76320, 251190), (83730, 228960), (84800, 226071), (85860, 223280), (89312, 214650), (91584, 209325), (95400, 200952), (100476, 190800), (107325, 178624), (111640, 171720), (114480, 167460), (125595, 152640), (127200, 150714), (129600, 147923), (133968, 143100), (137376, 139550)]