261591431040

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{9539}}^1$

素因数の和:9616

約数の個数: 480

約数和(自身を含む): 976675530600

約数和(自身を除く): 715084099560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 324, 345, 360, 368, 384, 405, 414, 432, 460, 480, 529, 540, 552, 576, 621, 640, 648, 690, 720, 736, 810, 828, 864, 920, 960, 1035, 1058, 1080, 1104, 1152, 1242, 1296, 1380, 1440, 1472, 1587, 1620, 1656, 1728, 1840, 1863, 1920, 2070, 2116, 2160, 2208, 2484, 2592, 2645, 2760, 2880, 2944, 3105, 3174, 3240, 3312, 3456, 3680, 3726, 4140, 4232, 4320, 4416, 4761, 4968, 5184, 5290, 5520, 5760, 6210, 6348, 6480, 6624, 7360, 7452, 7935, 8280, 8464, 8640, 8832, 9315, 9522, 9539, 9936, 10368, 10580, 11040, 12420, 12696, 12960, 13248, 14283, 14720, 14904, 15870, 16560, 16928, 17280, 18630, 19044, 19078, 19872, 21160, 22080, 23805, 24840, 25392, 25920, 26496, 28566, 28617, 29808, 31740, 33120, 33856, 37260, 38088, 38156, 39744, 42320, 42849, 44160, 47610, 47695, 49680, 50784, 51840, 57132, 57234, 59616, 63480, 66240, 67712, 71415, 74520, 76176, 76312, 79488, 84640, 85698, 85851, 95220, 95390, 99360, 101568, 114264, 114468, 119232, 126960, 132480, 142830, 143085, 149040, 152352, 152624, 169280, 171396, 171702, 190440, 190780, 198720, 203136, 214245, 219397, 228528, 228936, 238464, 253920, 257553, 285660, 286170, 298080, 304704, 305248, 338560, 342792, 343404, 380880, 381560, 397440, 428490, 429255, 438794, 457056, 457872, 507840, 515106, 571320, 572340, 596160, 609408, 610496, 658191, 685584, 686808, 761760, 763120, 772659, 856980, 858510, 877588, 914112, 915744, 1015680, 1030212, 1096985, 1142640, 1144680, 1192320, 1220992, 1287765, 1316382, 1371168, 1373616, 1523520, 1526240, 1545318, 1713960, 1717020, 1755176, 1828224, 1831488, 1974573, 2060424, 2193970, 2285280, 2289360, 2575530, 2632764, 2742336, 2747232, 3047040, 3052480, 3090636, 3290955, 3427920, 3434040, 3510352, 3662976, 3863295, 3949146, 4120848, 4387940, 4570560, 4578720, 5046131, 5151060, 5265528, 5484672, 5494464, 5923719, 6104960, 6181272, 6581910, 6855840, 6868080, 7020704, 7726590, 7898292, 8241696, 8775880, 9141120, 9157440, 9872865, 10092262, 10302120, 10531056, 10988928, 11847438, 12362544, 13163820, 13711680, 13736160, 14041408, 15138393, 15453180, 15796584, 16483392, 17551760, 17771157, 18314880, 19745730, 20184524, 20604240, 21062112, 23694876, 24725088, 25230655, 26327640, 27423360, 27472320, 28082816, 29618595, 30276786, 30906360, 31593168, 32966784, 35103520, 35542314, 39491460, 40369048, 41208480, 42124224, 45415179, 47389752, 49450176, 50461310, 52655280, 54944640, 59237190, 60553572, 61812720, 63186336, 70207040, 71084628, 75691965, 78982920, 80738096, 82416960, 84248448, 88855785, 90830358, 94779504, 98900352, 100922620, 105310560, 118474380, 121107144, 123625440, 126372672, 136245537, 140414080, 142169256, 151383930, 157965840, 161476192, 164833920, 177711570, 181660716, 189559008, 201845240, 210621120, 227075895, 236948760, 242214288, 247250880, 252745344, 272491074, 284338512, 302767860, 315931680, 322952384, 355423140, 363321432, 379118016, 403690480, 408736611, 421242240, 454151790, 473897520, 484428576, 494501760, 544982148, 568677024, 605535720, 631863360, 645904768, 681227685, 710846280, 726642864, 758236032, 807380960, 817473222, 908303580, 947795040, 968857152, 1089964296, 1137354048, 1211071440, 1263726720, 1362455370, 1421692560, 1453285728, 1614761920, 1634946444, 1816607160, 1895590080, 1937714304, 2043683055, 2179928592, 2274708096, 2422142880, 2724910740, 2843385120, 2906571456, 3229523840, 3269892888, 3633214320, 3791180160, 4087366110, 4359857184, 4844285760, 5449821480, 5686770240, 5813142912, 6539785776, 7266428640, 8174732220, 8719714368, 9688571520, 10899642960, 11373540480, 13079571552, 14532857280, 16349464440, 17439428736, 21799285920, 26159143104, 29065714560, 32698928880, 43598571840, 52318286208, 65397857760, 87197143680, 130795715520, 261591431040]

約数ペア:

[(1, 261591431040), (2, 130795715520), (3, 87197143680), (4, 65397857760), (5, 52318286208), (6, 43598571840), (8, 32698928880), (9, 29065714560), (10, 26159143104), (12, 21799285920), (15, 17439428736), (16, 16349464440), (18, 14532857280), (20, 13079571552), (23, 11373540480), (24, 10899642960), (27, 9688571520), (30, 8719714368), (32, 8174732220), (36, 7266428640), (40, 6539785776), (45, 5813142912), (46, 5686770240), (48, 5449821480), (54, 4844285760), (60, 4359857184), (64, 4087366110), (69, 3791180160), (72, 3633214320), (80, 3269892888), (81, 3229523840), (90, 2906571456), (92, 2843385120), (96, 2724910740), (108, 2422142880), (115, 2274708096), (120, 2179928592), (128, 2043683055), (135, 1937714304), (138, 1895590080), (144, 1816607160), (160, 1634946444), (162, 1614761920), (180, 1453285728), (184, 1421692560), (192, 1362455370), (207, 1263726720), (216, 1211071440), (230, 1137354048), (240, 1089964296), (270, 968857152), (276, 947795040), (288, 908303580), (320, 817473222), (324, 807380960), (345, 758236032), (360, 726642864), (368, 710846280), (384, 681227685), (405, 645904768), (414, 631863360), (432, 605535720), (460, 568677024), (480, 544982148), (529, 494501760), (540, 484428576), (552, 473897520), (576, 454151790), (621, 421242240), (640, 408736611), (648, 403690480), (690, 379118016), (720, 363321432), (736, 355423140), (810, 322952384), (828, 315931680), (864, 302767860), (920, 284338512), (960, 272491074), (1035, 252745344), (1058, 247250880), (1080, 242214288), (1104, 236948760), (1152, 227075895), (1242, 210621120), (1296, 201845240), (1380, 189559008), (1440, 181660716), (1472, 177711570), (1587, 164833920), (1620, 161476192), (1656, 157965840), (1728, 151383930), (1840, 142169256), (1863, 140414080), (1920, 136245537), (2070, 126372672), (2116, 123625440), (2160, 121107144), (2208, 118474380), (2484, 105310560), (2592, 100922620), (2645, 98900352), (2760, 94779504), (2880, 90830358), (2944, 88855785), (3105, 84248448), (3174, 82416960), (3240, 80738096), (3312, 78982920), (3456, 75691965), (3680, 71084628), (3726, 70207040), (4140, 63186336), (4232, 61812720), (4320, 60553572), (4416, 59237190), (4761, 54944640), (4968, 52655280), (5184, 50461310), (5290, 49450176), (5520, 47389752), (5760, 45415179), (6210, 42124224), (6348, 41208480), (6480, 40369048), (6624, 39491460), (7360, 35542314), (7452, 35103520), (7935, 32966784), (8280, 31593168), (8464, 30906360), (8640, 30276786), (8832, 29618595), (9315, 28082816), (9522, 27472320), (9539, 27423360), (9936, 26327640), (10368, 25230655), (10580, 24725088), (11040, 23694876), (12420, 21062112), (12696, 20604240), (12960, 20184524), (13248, 19745730), (14283, 18314880), (14720, 17771157), (14904, 17551760), (15870, 16483392), (16560, 15796584), (16928, 15453180), (17280, 15138393), (18630, 14041408), (19044, 13736160), (19078, 13711680), (19872, 13163820), (21160, 12362544), (22080, 11847438), (23805, 10988928), (24840, 10531056), (25392, 10302120), (25920, 10092262), (26496, 9872865), (28566, 9157440), (28617, 9141120), (29808, 8775880), (31740, 8241696), (33120, 7898292), (33856, 7726590), (37260, 7020704), (38088, 6868080), (38156, 6855840), (39744, 6581910), (42320, 6181272), (42849, 6104960), (44160, 5923719), (47610, 5494464), (47695, 5484672), (49680, 5265528), (50784, 5151060), (51840, 5046131), (57132, 4578720), (57234, 4570560), (59616, 4387940), (63480, 4120848), (66240, 3949146), (67712, 3863295), (71415, 3662976), (74520, 3510352), (76176, 3434040), (76312, 3427920), (79488, 3290955), (84640, 3090636), (85698, 3052480), (85851, 3047040), (95220, 2747232), (95390, 2742336), (99360, 2632764), (101568, 2575530), (114264, 2289360), (114468, 2285280), (119232, 2193970), (126960, 2060424), (132480, 1974573), (142830, 1831488), (143085, 1828224), (149040, 1755176), (152352, 1717020), (152624, 1713960), (169280, 1545318), (171396, 1526240), (171702, 1523520), (190440, 1373616), (190780, 1371168), (198720, 1316382), (203136, 1287765), (214245, 1220992), (219397, 1192320), (228528, 1144680), (228936, 1142640), (238464, 1096985), (253920, 1030212), (257553, 1015680), (285660, 915744), (286170, 914112), (298080, 877588), (304704, 858510), (305248, 856980), (338560, 772659), (342792, 763120), (343404, 761760), (380880, 686808), (381560, 685584), (397440, 658191), (428490, 610496), (429255, 609408), (438794, 596160), (457056, 572340), (457872, 571320), (507840, 515106)]