212218289280

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{110641}}^1$

素因数の和:110709

約数の個数: 320

約数和(自身を含む): 778359831480

約数和(自身を除く): 566141542200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 81, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 162, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 324, 333, 360, 370, 384, 405, 432, 444, 480, 540, 555, 576, 592, 640, 648, 666, 720, 740, 810, 864, 888, 960, 999, 1080, 1110, 1152, 1184, 1296, 1332, 1440, 1480, 1620, 1665, 1728, 1776, 1920, 1998, 2160, 2220, 2368, 2592, 2664, 2880, 2960, 2997, 3240, 3330, 3456, 3552, 3996, 4320, 4440, 4736, 4995, 5184, 5328, 5760, 5920, 5994, 6480, 6660, 7104, 7992, 8640, 8880, 9990, 10368, 10656, 11840, 11988, 12960, 13320, 14208, 14985, 15984, 17280, 17760, 19980, 21312, 23680, 23976, 25920, 26640, 29970, 31968, 35520, 39960, 42624, 47952, 51840, 53280, 59940, 63936, 71040, 79920, 95904, 106560, 110641, 119880, 127872, 159840, 191808, 213120, 221282, 239760, 319680, 331923, 383616, 442564, 479520, 553205, 639360, 663846, 885128, 959040, 995769, 1106410, 1327692, 1659615, 1770256, 1918080, 1991538, 2212820, 2655384, 2987307, 3319230, 3540512, 3983076, 4093717, 4425640, 4978845, 5310768, 5974614, 6638460, 7081024, 7966152, 8187434, 8851280, 8961921, 9957690, 10621536, 11949228, 12281151, 13276920, 14162048, 14936535, 15932304, 16374868, 17702560, 17923842, 19915380, 20468585, 21243072, 23898456, 24562302, 26553840, 29873070, 31864608, 32749736, 35405120, 35847684, 36843453, 39830760, 40937170, 42486144, 44809605, 47796912, 49124604, 53107680, 59746140, 61405755, 63729216, 65499472, 70810240, 71695368, 73686906, 79661520, 81874340, 89619210, 95593824, 98249208, 106215360, 110530359, 119492280, 122811510, 127458432, 130998944, 143390736, 147373812, 159323040, 163748680, 179238420, 184217265, 191187648, 196498416, 212430720, 221060718, 238984560, 245623020, 261997888, 286781472, 294747624, 318646080, 327497360, 331591077, 358476840, 368434530, 382375296, 392996832, 442121436, 477969120, 491246040, 523995776, 552651795, 573562944, 589495248, 637292160, 654994720, 663182154, 716953680, 736869060, 785993664, 884242872, 955938240, 982492080, 1105303590, 1147125888, 1178990496, 1309989440, 1326364308, 1433907360, 1473738120, 1571987328, 1657955385, 1768485744, 1911876480, 1964984160, 2210607180, 2357980992, 2619978880, 2652728616, 2867814720, 2947476240, 3315910770, 3536971488, 3929968320, 4421214360, 4715961984, 5305457232, 5735629440, 5894952480, 6631821540, 7073942976, 7859936640, 8842428720, 10610914464, 11789904960, 13263643080, 14147885952, 17684857440, 21221828928, 23579809920, 26527286160, 35369714880, 42443657856, 53054572320, 70739429760, 106109144640, 212218289280]

約数ペア:

[(1, 212218289280), (2, 106109144640), (3, 70739429760), (4, 53054572320), (5, 42443657856), (6, 35369714880), (8, 26527286160), (9, 23579809920), (10, 21221828928), (12, 17684857440), (15, 14147885952), (16, 13263643080), (18, 11789904960), (20, 10610914464), (24, 8842428720), (27, 7859936640), (30, 7073942976), (32, 6631821540), (36, 5894952480), (37, 5735629440), (40, 5305457232), (45, 4715961984), (48, 4421214360), (54, 3929968320), (60, 3536971488), (64, 3315910770), (72, 2947476240), (74, 2867814720), (80, 2652728616), (81, 2619978880), (90, 2357980992), (96, 2210607180), (108, 1964984160), (111, 1911876480), (120, 1768485744), (128, 1657955385), (135, 1571987328), (144, 1473738120), (148, 1433907360), (160, 1326364308), (162, 1309989440), (180, 1178990496), (185, 1147125888), (192, 1105303590), (216, 982492080), (222, 955938240), (240, 884242872), (270, 785993664), (288, 736869060), (296, 716953680), (320, 663182154), (324, 654994720), (333, 637292160), (360, 589495248), (370, 573562944), (384, 552651795), (405, 523995776), (432, 491246040), (444, 477969120), (480, 442121436), (540, 392996832), (555, 382375296), (576, 368434530), (592, 358476840), (640, 331591077), (648, 327497360), (666, 318646080), (720, 294747624), (740, 286781472), (810, 261997888), (864, 245623020), (888, 238984560), (960, 221060718), (999, 212430720), (1080, 196498416), (1110, 191187648), (1152, 184217265), (1184, 179238420), (1296, 163748680), (1332, 159323040), (1440, 147373812), (1480, 143390736), (1620, 130998944), (1665, 127458432), (1728, 122811510), (1776, 119492280), (1920, 110530359), (1998, 106215360), (2160, 98249208), (2220, 95593824), (2368, 89619210), (2592, 81874340), (2664, 79661520), (2880, 73686906), (2960, 71695368), (2997, 70810240), (3240, 65499472), (3330, 63729216), (3456, 61405755), (3552, 59746140), (3996, 53107680), (4320, 49124604), (4440, 47796912), (4736, 44809605), (4995, 42486144), (5184, 40937170), (5328, 39830760), (5760, 36843453), (5920, 35847684), (5994, 35405120), (6480, 32749736), (6660, 31864608), (7104, 29873070), (7992, 26553840), (8640, 24562302), (8880, 23898456), (9990, 21243072), (10368, 20468585), (10656, 19915380), (11840, 17923842), (11988, 17702560), (12960, 16374868), (13320, 15932304), (14208, 14936535), (14985, 14162048), (15984, 13276920), (17280, 12281151), (17760, 11949228), (19980, 10621536), (21312, 9957690), (23680, 8961921), (23976, 8851280), (25920, 8187434), (26640, 7966152), (29970, 7081024), (31968, 6638460), (35520, 5974614), (39960, 5310768), (42624, 4978845), (47952, 4425640), (51840, 4093717), (53280, 3983076), (59940, 3540512), (63936, 3319230), (71040, 2987307), (79920, 2655384), (95904, 2212820), (106560, 1991538), (110641, 1918080), (119880, 1770256), (127872, 1659615), (159840, 1327692), (191808, 1106410), (213120, 995769), (221282, 959040), (239760, 885128), (319680, 663846), (331923, 639360), (383616, 553205), (442564, 479520)]