188667526960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{4519}}^1$

素因数の和:4800

約数の個数: 240

約数和(自身を含む): 509879865600

約数和(自身を除く): 321212338640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 121, 152, 176, 190, 209, 220, 227, 242, 304, 380, 418, 440, 454, 484, 605, 760, 836, 880, 908, 968, 1045, 1135, 1210, 1520, 1672, 1816, 1936, 2090, 2270, 2299, 2420, 2497, 3344, 3632, 4180, 4313, 4519, 4540, 4598, 4840, 4994, 8360, 8626, 9038, 9080, 9196, 9680, 9988, 11495, 12485, 16720, 17252, 18076, 18160, 18392, 19976, 21565, 22595, 22990, 24970, 27467, 34504, 36152, 36784, 39952, 43130, 45190, 45980, 47443, 49709, 49940, 54934, 69008, 72304, 85861, 86260, 90380, 91960, 94886, 99418, 99880, 109868, 137335, 171722, 172520, 180760, 183920, 189772, 198836, 199760, 219736, 237215, 248545, 274670, 343444, 345040, 361520, 379544, 397672, 429305, 439472, 474430, 497090, 521873, 546799, 549340, 686888, 759088, 795344, 858610, 944471, 948860, 994180, 1025813, 1043746, 1093598, 1098680, 1373776, 1717220, 1888942, 1897720, 1988360, 2051626, 2087492, 2187196, 2197360, 2609365, 2733995, 3434440, 3777884, 3795440, 3976720, 4103252, 4174984, 4374392, 4722355, 5129065, 5218730, 5467990, 6868880, 7555768, 8206504, 8349968, 8748784, 9444710, 10258130, 10389181, 10437460, 10935980, 11283943, 15111536, 16413008, 18889420, 19490447, 20516260, 20778362, 20874920, 21871960, 22567886, 37778840, 38980894, 41032520, 41556724, 41749840, 43743920, 45135772, 51945905, 56419715, 75557680, 77961788, 82065040, 83113448, 90271544, 97452235, 103891810, 112839430, 124123373, 155923576, 166226896, 180543088, 194904470, 207783620, 214394917, 225678860, 248246746, 311847152, 389808940, 415567240, 428789834, 451357720, 496493492, 620616865, 779617880, 831134480, 857579668, 902715440, 992986984, 1071974585, 1241233730, 1559235760, 1715159336, 1985973968, 2143949170, 2358344087, 2482467460, 3430318672, 4287898340, 4716688174, 4964934920, 8575796680, 9433376348, 9929869840, 11791720435, 17151593360, 18866752696, 23583440870, 37733505392, 47166881740, 94333763480, 188667526960]

約数ペア:

[(1, 188667526960), (2, 94333763480), (4, 47166881740), (5, 37733505392), (8, 23583440870), (10, 18866752696), (11, 17151593360), (16, 11791720435), (19, 9929869840), (20, 9433376348), (22, 8575796680), (38, 4964934920), (40, 4716688174), (44, 4287898340), (55, 3430318672), (76, 2482467460), (80, 2358344087), (88, 2143949170), (95, 1985973968), (110, 1715159336), (121, 1559235760), (152, 1241233730), (176, 1071974585), (190, 992986984), (209, 902715440), (220, 857579668), (227, 831134480), (242, 779617880), (304, 620616865), (380, 496493492), (418, 451357720), (440, 428789834), (454, 415567240), (484, 389808940), (605, 311847152), (760, 248246746), (836, 225678860), (880, 214394917), (908, 207783620), (968, 194904470), (1045, 180543088), (1135, 166226896), (1210, 155923576), (1520, 124123373), (1672, 112839430), (1816, 103891810), (1936, 97452235), (2090, 90271544), (2270, 83113448), (2299, 82065040), (2420, 77961788), (2497, 75557680), (3344, 56419715), (3632, 51945905), (4180, 45135772), (4313, 43743920), (4519, 41749840), (4540, 41556724), (4598, 41032520), (4840, 38980894), (4994, 37778840), (8360, 22567886), (8626, 21871960), (9038, 20874920), (9080, 20778362), (9196, 20516260), (9680, 19490447), (9988, 18889420), (11495, 16413008), (12485, 15111536), (16720, 11283943), (17252, 10935980), (18076, 10437460), (18160, 10389181), (18392, 10258130), (19976, 9444710), (21565, 8748784), (22595, 8349968), (22990, 8206504), (24970, 7555768), (27467, 6868880), (34504, 5467990), (36152, 5218730), (36784, 5129065), (39952, 4722355), (43130, 4374392), (45190, 4174984), (45980, 4103252), (47443, 3976720), (49709, 3795440), (49940, 3777884), (54934, 3434440), (69008, 2733995), (72304, 2609365), (85861, 2197360), (86260, 2187196), (90380, 2087492), (91960, 2051626), (94886, 1988360), (99418, 1897720), (99880, 1888942), (109868, 1717220), (137335, 1373776), (171722, 1098680), (172520, 1093598), (180760, 1043746), (183920, 1025813), (189772, 994180), (198836, 948860), (199760, 944471), (219736, 858610), (237215, 795344), (248545, 759088), (274670, 686888), (343444, 549340), (345040, 546799), (361520, 521873), (379544, 497090), (397672, 474430), (429305, 439472)]