21317781408

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2269}}^1$

素因数の和:2372

約数の個数: 384

約数和(自身を含む): 73806888960

約数和(自身を除く): 52489107552

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 41, 42, 44, 48, 56, 62, 66, 77, 82, 84, 88, 93, 96, 112, 123, 124, 132, 154, 164, 168, 176, 186, 217, 224, 231, 246, 248, 264, 287, 308, 328, 336, 341, 352, 372, 434, 451, 462, 492, 496, 528, 574, 616, 651, 656, 672, 682, 744, 861, 868, 902, 924, 984, 992, 1023, 1056, 1148, 1232, 1271, 1302, 1312, 1353, 1364, 1488, 1722, 1736, 1804, 1848, 1968, 2046, 2269, 2296, 2387, 2464, 2542, 2604, 2706, 2728, 2976, 3157, 3444, 3472, 3608, 3696, 3813, 3936, 4092, 4538, 4592, 4774, 5084, 5208, 5412, 5456, 6314, 6807, 6888, 6944, 7161, 7216, 7392, 7626, 8184, 8897, 9076, 9184, 9471, 9548, 10168, 10416, 10824, 10912, 12628, 13614, 13776, 13981, 14322, 14432, 15252, 15883, 16368, 17794, 18152, 18942, 19096, 20336, 20832, 21648, 24959, 25256, 26691, 27228, 27552, 27962, 28644, 30504, 31766, 32736, 35588, 36304, 37884, 38192, 40672, 41943, 43296, 47649, 49918, 50512, 53382, 54456, 55924, 57288, 61008, 63532, 70339, 71176, 72608, 74877, 75768, 76384, 83886, 93029, 95298, 97867, 99836, 101024, 106764, 108912, 111848, 114576, 122016, 127064, 140678, 142352, 149754, 151536, 167772, 174713, 186058, 190596, 195734, 199672, 211017, 213528, 217824, 223696, 229152, 254128, 279087, 281356, 284704, 293601, 299508, 303072, 335544, 349426, 372116, 381192, 391468, 399344, 422034, 427056, 447392, 492373, 508256, 524139, 558174, 562712, 587202, 599016, 651203, 671088, 698852, 744232, 762384, 773729, 782936, 798688, 844068, 854112, 984746, 1023319, 1048278, 1116348, 1125424, 1174404, 1198032, 1302406, 1342176, 1397704, 1477119, 1488464, 1524768, 1547458, 1565872, 1688136, 1953609, 1969492, 2046638, 2096556, 2232696, 2250848, 2321187, 2348808, 2396064, 2604812, 2795408, 2883899, 2954238, 2976928, 3069957, 3094916, 3131744, 3376272, 3907218, 3938984, 4093276, 4193112, 4465392, 4642374, 4697616, 5209624, 5416103, 5590816, 5767798, 5908476, 6139914, 6189832, 6752544, 7163233, 7814436, 7877968, 8186552, 8386224, 8651697, 8930784, 9284748, 9395232, 10419248, 10832206, 11535596, 11816952, 12279828, 12379664, 14326466, 15628872, 15755936, 16248309, 16373104, 16772448, 17303394, 18569496, 20187293, 20838496, 21489699, 21664412, 23071192, 23633904, 24559656, 24759328, 28652932, 31257744, 31722889, 32496618, 32746208, 34606788, 37138992, 40374586, 42979398, 43328824, 46142384, 47267808, 49119312, 57305864, 60561879, 62515488, 63445778, 64993236, 69213576, 74277984, 80749172, 85958796, 86657648, 92284768, 95168667, 98238624, 114611728, 121123758, 126891556, 129986472, 138427152, 161498344, 171917592, 173315296, 190337334, 222060223, 229223456, 242247516, 253783112, 259972944, 276854304, 322996688, 343835184, 380674668, 444120446, 484495032, 507566224, 519945888, 645993376, 666180669, 687670368, 761349336, 888240892, 968990064, 1015132448, 1332361338, 1522698672, 1776481784, 1937980128, 2664722676, 3045397344, 3552963568, 5329445352, 7105927136, 10658890704, 21317781408]

約数ペア:

[(1, 21317781408), (2, 10658890704), (3, 7105927136), (4, 5329445352), (6, 3552963568), (7, 3045397344), (8, 2664722676), (11, 1937980128), (12, 1776481784), (14, 1522698672), (16, 1332361338), (21, 1015132448), (22, 968990064), (24, 888240892), (28, 761349336), (31, 687670368), (32, 666180669), (33, 645993376), (41, 519945888), (42, 507566224), (44, 484495032), (48, 444120446), (56, 380674668), (62, 343835184), (66, 322996688), (77, 276854304), (82, 259972944), (84, 253783112), (88, 242247516), (93, 229223456), (96, 222060223), (112, 190337334), (123, 173315296), (124, 171917592), (132, 161498344), (154, 138427152), (164, 129986472), (168, 126891556), (176, 121123758), (186, 114611728), (217, 98238624), (224, 95168667), (231, 92284768), (246, 86657648), (248, 85958796), (264, 80749172), (287, 74277984), (308, 69213576), (328, 64993236), (336, 63445778), (341, 62515488), (352, 60561879), (372, 57305864), (434, 49119312), (451, 47267808), (462, 46142384), (492, 43328824), (496, 42979398), (528, 40374586), (574, 37138992), (616, 34606788), (651, 32746208), (656, 32496618), (672, 31722889), (682, 31257744), (744, 28652932), (861, 24759328), (868, 24559656), (902, 23633904), (924, 23071192), (984, 21664412), (992, 21489699), (1023, 20838496), (1056, 20187293), (1148, 18569496), (1232, 17303394), (1271, 16772448), (1302, 16373104), (1312, 16248309), (1353, 15755936), (1364, 15628872), (1488, 14326466), (1722, 12379664), (1736, 12279828), (1804, 11816952), (1848, 11535596), (1968, 10832206), (2046, 10419248), (2269, 9395232), (2296, 9284748), (2387, 8930784), (2464, 8651697), (2542, 8386224), (2604, 8186552), (2706, 7877968), (2728, 7814436), (2976, 7163233), (3157, 6752544), (3444, 6189832), (3472, 6139914), (3608, 5908476), (3696, 5767798), (3813, 5590816), (3936, 5416103), (4092, 5209624), (4538, 4697616), (4592, 4642374), (4774, 4465392), (5084, 4193112), (5208, 4093276), (5412, 3938984), (5456, 3907218), (6314, 3376272), (6807, 3131744), (6888, 3094916), (6944, 3069957), (7161, 2976928), (7216, 2954238), (7392, 2883899), (7626, 2795408), (8184, 2604812), (8897, 2396064), (9076, 2348808), (9184, 2321187), (9471, 2250848), (9548, 2232696), (10168, 2096556), (10416, 2046638), (10824, 1969492), (10912, 1953609), (12628, 1688136), (13614, 1565872), (13776, 1547458), (13981, 1524768), (14322, 1488464), (14432, 1477119), (15252, 1397704), (15883, 1342176), (16368, 1302406), (17794, 1198032), (18152, 1174404), (18942, 1125424), (19096, 1116348), (20336, 1048278), (20832, 1023319), (21648, 984746), (24959, 854112), (25256, 844068), (26691, 798688), (27228, 782936), (27552, 773729), (27962, 762384), (28644, 744232), (30504, 698852), (31766, 671088), (32736, 651203), (35588, 599016), (36304, 587202), (37884, 562712), (38192, 558174), (40672, 524139), (41943, 508256), (43296, 492373), (47649, 447392), (49918, 427056), (50512, 422034), (53382, 399344), (54456, 391468), (55924, 381192), (57288, 372116), (61008, 349426), (63532, 335544), (70339, 303072), (71176, 299508), (72608, 293601), (74877, 284704), (75768, 281356), (76384, 279087), (83886, 254128), (93029, 229152), (95298, 223696), (97867, 217824), (99836, 213528), (101024, 211017), (106764, 199672), (108912, 195734), (111848, 190596), (114576, 186058), (122016, 174713), (127064, 167772), (140678, 151536), (142352, 149754)]