18880866048

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:260

約数の個数: 432

約数和(自身を含む): 59659552512

約数和(自身を除く): 40778686464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 41, 44, 48, 57, 64, 66, 76, 82, 88, 96, 114, 123, 128, 132, 151, 152, 164, 176, 192, 209, 228, 246, 256, 264, 302, 304, 328, 352, 361, 384, 418, 451, 453, 456, 492, 528, 604, 608, 627, 656, 704, 722, 768, 779, 836, 902, 906, 912, 984, 1056, 1083, 1208, 1216, 1254, 1312, 1353, 1408, 1444, 1558, 1661, 1672, 1804, 1812, 1824, 1968, 2112, 2166, 2337, 2416, 2432, 2508, 2624, 2706, 2816, 2869, 2888, 3116, 3322, 3344, 3608, 3624, 3648, 3936, 3971, 4224, 4332, 4674, 4832, 4864, 4983, 5016, 5248, 5412, 5738, 5776, 6191, 6232, 6644, 6688, 7216, 7248, 7296, 7872, 7942, 8448, 8569, 8607, 8664, 9348, 9664, 9966, 10032, 10496, 10824, 11476, 11552, 11913, 12382, 12464, 13288, 13376, 14432, 14496, 14592, 14801, 15744, 15884, 17138, 17214, 17328, 18573, 18696, 19328, 19932, 20064, 21648, 22952, 23104, 23826, 24764, 24928, 25707, 26576, 26752, 28864, 28992, 29602, 31488, 31559, 31768, 34276, 34428, 34656, 37146, 37392, 38656, 39864, 40128, 43296, 44403, 45904, 46208, 47652, 49528, 49856, 51414, 53152, 53504, 54511, 57728, 57984, 59204, 63118, 63536, 68101, 68552, 68856, 69312, 74292, 74784, 79728, 80256, 86592, 88806, 91808, 92416, 94677, 95304, 99056, 99712, 102828, 106304, 109022, 115456, 115968, 117629, 118408, 126236, 127072, 136202, 137104, 137712, 138624, 148584, 149568, 159456, 160512, 162811, 163533, 173184, 177612, 183616, 189354, 190608, 198112, 199424, 204303, 205656, 212608, 218044, 235258, 236816, 252472, 254144, 272404, 274208, 275424, 277248, 297168, 299136, 318912, 325622, 327066, 346368, 352887, 355224, 367232, 378708, 381216, 396224, 408606, 411312, 425216, 436088, 470516, 473632, 488433, 504944, 508288, 544808, 548416, 550848, 594336, 598272, 599621, 637824, 651244, 654132, 705774, 710448, 734464, 757416, 762432, 792448, 817212, 822624, 872176, 941032, 947264, 976866, 1009888, 1016576, 1089616, 1096832, 1101696, 1188672, 1199242, 1275648, 1293919, 1302488, 1308264, 1411548, 1420896, 1514832, 1524864, 1584896, 1634424, 1645248, 1744352, 1798863, 1882064, 1894528, 1953732, 2019776, 2179232, 2193664, 2203392, 2234951, 2377344, 2398484, 2587838, 2604976, 2616528, 2823096, 2841792, 3029664, 3049728, 3268848, 3290496, 3488704, 3597726, 3764128, 3789056, 3881757, 3907464, 4039552, 4358464, 4469902, 4754688, 4796968, 5175676, 5209952, 5233056, 5646192, 5683584, 6059328, 6537696, 6580992, 6704853, 6977408, 7195452, 7528256, 7763514, 7814928, 8079104, 8716928, 8939804, 9593936, 10351352, 10419904, 10466112, 11292384, 11367168, 12118656, 13075392, 13409706, 13954816, 14390904, 15056512, 15527028, 15629856, 17433856, 17879608, 19187872, 20702704, 20839808, 20932224, 22584768, 24237312, 24584461, 26150784, 26819412, 28781808, 30113024, 31054056, 31259712, 35759216, 38375744, 41405408, 41679616, 41864448, 45169536, 49168922, 52301568, 53638824, 57563616, 62108112, 62519424, 71518432, 73753383, 76751488, 82810816, 90339072, 98337844, 107277648, 115127232, 124216224, 125038848, 143036864, 147506766, 153502976, 165621632, 196675688, 214555296, 230254464, 248432448, 286073728, 295013532, 331243264, 393351376, 429110592, 460508928, 496864896, 572147456, 590027064, 786702752, 858221184, 993729792, 1180054128, 1573405504, 1716442368, 2360108256, 3146811008, 4720216512, 6293622016, 9440433024, 18880866048]

約数ペア:

[(1, 18880866048), (2, 9440433024), (3, 6293622016), (4, 4720216512), (6, 3146811008), (8, 2360108256), (11, 1716442368), (12, 1573405504), (16, 1180054128), (19, 993729792), (22, 858221184), (24, 786702752), (32, 590027064), (33, 572147456), (38, 496864896), (41, 460508928), (44, 429110592), (48, 393351376), (57, 331243264), (64, 295013532), (66, 286073728), (76, 248432448), (82, 230254464), (88, 214555296), (96, 196675688), (114, 165621632), (123, 153502976), (128, 147506766), (132, 143036864), (151, 125038848), (152, 124216224), (164, 115127232), (176, 107277648), (192, 98337844), (209, 90339072), (228, 82810816), (246, 76751488), (256, 73753383), (264, 71518432), (302, 62519424), (304, 62108112), (328, 57563616), (352, 53638824), (361, 52301568), (384, 49168922), (418, 45169536), (451, 41864448), (453, 41679616), (456, 41405408), (492, 38375744), (528, 35759216), (604, 31259712), (608, 31054056), (627, 30113024), (656, 28781808), (704, 26819412), (722, 26150784), (768, 24584461), (779, 24237312), (836, 22584768), (902, 20932224), (906, 20839808), (912, 20702704), (984, 19187872), (1056, 17879608), (1083, 17433856), (1208, 15629856), (1216, 15527028), (1254, 15056512), (1312, 14390904), (1353, 13954816), (1408, 13409706), (1444, 13075392), (1558, 12118656), (1661, 11367168), (1672, 11292384), (1804, 10466112), (1812, 10419904), (1824, 10351352), (1968, 9593936), (2112, 8939804), (2166, 8716928), (2337, 8079104), (2416, 7814928), (2432, 7763514), (2508, 7528256), (2624, 7195452), (2706, 6977408), (2816, 6704853), (2869, 6580992), (2888, 6537696), (3116, 6059328), (3322, 5683584), (3344, 5646192), (3608, 5233056), (3624, 5209952), (3648, 5175676), (3936, 4796968), (3971, 4754688), (4224, 4469902), (4332, 4358464), (4674, 4039552), (4832, 3907464), (4864, 3881757), (4983, 3789056), (5016, 3764128), (5248, 3597726), (5412, 3488704), (5738, 3290496), (5776, 3268848), (6191, 3049728), (6232, 3029664), (6644, 2841792), (6688, 2823096), (7216, 2616528), (7248, 2604976), (7296, 2587838), (7872, 2398484), (7942, 2377344), (8448, 2234951), (8569, 2203392), (8607, 2193664), (8664, 2179232), (9348, 2019776), (9664, 1953732), (9966, 1894528), (10032, 1882064), (10496, 1798863), (10824, 1744352), (11476, 1645248), (11552, 1634424), (11913, 1584896), (12382, 1524864), (12464, 1514832), (13288, 1420896), (13376, 1411548), (14432, 1308264), (14496, 1302488), (14592, 1293919), (14801, 1275648), (15744, 1199242), (15884, 1188672), (17138, 1101696), (17214, 1096832), (17328, 1089616), (18573, 1016576), (18696, 1009888), (19328, 976866), (19932, 947264), (20064, 941032), (21648, 872176), (22952, 822624), (23104, 817212), (23826, 792448), (24764, 762432), (24928, 757416), (25707, 734464), (26576, 710448), (26752, 705774), (28864, 654132), (28992, 651244), (29602, 637824), (31488, 599621), (31559, 598272), (31768, 594336), (34276, 550848), (34428, 548416), (34656, 544808), (37146, 508288), (37392, 504944), (38656, 488433), (39864, 473632), (40128, 470516), (43296, 436088), (44403, 425216), (45904, 411312), (46208, 408606), (47652, 396224), (49528, 381216), (49856, 378708), (51414, 367232), (53152, 355224), (53504, 352887), (54511, 346368), (57728, 327066), (57984, 325622), (59204, 318912), (63118, 299136), (63536, 297168), (68101, 277248), (68552, 275424), (68856, 274208), (69312, 272404), (74292, 254144), (74784, 252472), (79728, 236816), (80256, 235258), (86592, 218044), (88806, 212608), (91808, 205656), (92416, 204303), (94677, 199424), (95304, 198112), (99056, 190608), (99712, 189354), (102828, 183616), (106304, 177612), (109022, 173184), (115456, 163533), (115968, 162811), (117629, 160512), (118408, 159456), (126236, 149568), (127072, 148584), (136202, 138624), (137104, 137712)]