220511648256

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1093}}^1$

素因数の和:1387

約数の個数: 320

約数和(自身を含む): 641772257280

約数和(自身を除く): 421260609024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 223, 228, 248, 256, 304, 372, 384, 446, 456, 496, 512, 589, 608, 669, 744, 768, 892, 912, 992, 1093, 1178, 1216, 1338, 1488, 1536, 1767, 1784, 1824, 1984, 2186, 2356, 2432, 2676, 2976, 3279, 3534, 3568, 3648, 3968, 4237, 4372, 4712, 4864, 5352, 5952, 6558, 6913, 7068, 7136, 7296, 7936, 8474, 8744, 9424, 9728, 10704, 11904, 12711, 13116, 13826, 14136, 14272, 14592, 15872, 16948, 17488, 18848, 20739, 20767, 21408, 23808, 25422, 26232, 27652, 28272, 28544, 29184, 33883, 33896, 34976, 37696, 41478, 41534, 42816, 47616, 50844, 52464, 55304, 56544, 57088, 62301, 67766, 67792, 69952, 75392, 82956, 83068, 85632, 101649, 101688, 104928, 110608, 113088, 114176, 124602, 131347, 135532, 135584, 139904, 150784, 165912, 166136, 171264, 203298, 203376, 209856, 221216, 226176, 243739, 249204, 262694, 271064, 271168, 279808, 301568, 331824, 332272, 342528, 394041, 406596, 406752, 419712, 442432, 452352, 487478, 498408, 525388, 542128, 542336, 559616, 643777, 663648, 664544, 731217, 788082, 813192, 813504, 839424, 884864, 904704, 974956, 996816, 1050776, 1084256, 1084672, 1287554, 1327296, 1329088, 1462434, 1576164, 1626384, 1627008, 1678848, 1769728, 1931331, 1949912, 1993632, 2101552, 2168512, 2169344, 2575108, 2654592, 2658176, 2924868, 3152328, 3252768, 3254016, 3539456, 3862662, 3899824, 3987264, 4203104, 4337024, 4631041, 5150216, 5309184, 5316352, 5849736, 6304656, 6505536, 6508032, 7555909, 7725324, 7799648, 7974528, 8406208, 8674048, 9262082, 10300432, 10618368, 10632704, 11699472, 12609312, 13011072, 13893123, 15111818, 15450648, 15599296, 15949056, 16812416, 17348096, 18524164, 20600864, 22667727, 23398944, 25218624, 26022144, 27786246, 30223636, 30901296, 31198592, 31898112, 33624832, 37048328, 41201728, 45335454, 46797888, 50437248, 52044288, 55572492, 60447272, 61802592, 62397184, 67249664, 74096656, 82403456, 90670908, 93595776, 100874496, 111144984, 120894544, 123605184, 124794368, 143562271, 148193312, 164806912, 181341816, 187191552, 201748992, 222289968, 241789088, 247210368, 287124542, 296386624, 329613824, 362683632, 374383104, 430686813, 444579936, 483578176, 494420736, 574249084, 592773248, 725367264, 861373626, 889159872, 967156352, 988841472, 1148498168, 1185546496, 1450734528, 1722747252, 1778319744, 1934312704, 2296996336, 2371092992, 2901469056, 3445494504, 3556639488, 3868625408, 4593992672, 5802938112, 6890989008, 7113278976, 9187985344, 11605876224, 13781978016, 18375970688, 27563956032, 36751941376, 55127912064, 73503882752, 110255824128, 220511648256]

約数ペア:

[(1, 220511648256), (2, 110255824128), (3, 73503882752), (4, 55127912064), (6, 36751941376), (8, 27563956032), (12, 18375970688), (16, 13781978016), (19, 11605876224), (24, 9187985344), (31, 7113278976), (32, 6890989008), (38, 5802938112), (48, 4593992672), (57, 3868625408), (62, 3556639488), (64, 3445494504), (76, 2901469056), (93, 2371092992), (96, 2296996336), (114, 1934312704), (124, 1778319744), (128, 1722747252), (152, 1450734528), (186, 1185546496), (192, 1148498168), (223, 988841472), (228, 967156352), (248, 889159872), (256, 861373626), (304, 725367264), (372, 592773248), (384, 574249084), (446, 494420736), (456, 483578176), (496, 444579936), (512, 430686813), (589, 374383104), (608, 362683632), (669, 329613824), (744, 296386624), (768, 287124542), (892, 247210368), (912, 241789088), (992, 222289968), (1093, 201748992), (1178, 187191552), (1216, 181341816), (1338, 164806912), (1488, 148193312), (1536, 143562271), (1767, 124794368), (1784, 123605184), (1824, 120894544), (1984, 111144984), (2186, 100874496), (2356, 93595776), (2432, 90670908), (2676, 82403456), (2976, 74096656), (3279, 67249664), (3534, 62397184), (3568, 61802592), (3648, 60447272), (3968, 55572492), (4237, 52044288), (4372, 50437248), (4712, 46797888), (4864, 45335454), (5352, 41201728), (5952, 37048328), (6558, 33624832), (6913, 31898112), (7068, 31198592), (7136, 30901296), (7296, 30223636), (7936, 27786246), (8474, 26022144), (8744, 25218624), (9424, 23398944), (9728, 22667727), (10704, 20600864), (11904, 18524164), (12711, 17348096), (13116, 16812416), (13826, 15949056), (14136, 15599296), (14272, 15450648), (14592, 15111818), (15872, 13893123), (16948, 13011072), (17488, 12609312), (18848, 11699472), (20739, 10632704), (20767, 10618368), (21408, 10300432), (23808, 9262082), (25422, 8674048), (26232, 8406208), (27652, 7974528), (28272, 7799648), (28544, 7725324), (29184, 7555909), (33883, 6508032), (33896, 6505536), (34976, 6304656), (37696, 5849736), (41478, 5316352), (41534, 5309184), (42816, 5150216), (47616, 4631041), (50844, 4337024), (52464, 4203104), (55304, 3987264), (56544, 3899824), (57088, 3862662), (62301, 3539456), (67766, 3254016), (67792, 3252768), (69952, 3152328), (75392, 2924868), (82956, 2658176), (83068, 2654592), (85632, 2575108), (101649, 2169344), (101688, 2168512), (104928, 2101552), (110608, 1993632), (113088, 1949912), (114176, 1931331), (124602, 1769728), (131347, 1678848), (135532, 1627008), (135584, 1626384), (139904, 1576164), (150784, 1462434), (165912, 1329088), (166136, 1327296), (171264, 1287554), (203298, 1084672), (203376, 1084256), (209856, 1050776), (221216, 996816), (226176, 974956), (243739, 904704), (249204, 884864), (262694, 839424), (271064, 813504), (271168, 813192), (279808, 788082), (301568, 731217), (331824, 664544), (332272, 663648), (342528, 643777), (394041, 559616), (406596, 542336), (406752, 542128), (419712, 525388), (442432, 498408), (452352, 487478)]