20341193600

素因数分解:

$2^7\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:655

約数の個数: 576

約数和(自身を含む): 66765882960

約数和(自身を除く): 46424689360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 25, 26, 28, 32, 34, 35, 40, 49, 50, 52, 56, 64, 65, 68, 70, 80, 85, 91, 98, 100, 104, 112, 119, 128, 130, 136, 140, 160, 170, 175, 182, 196, 200, 208, 221, 224, 238, 245, 260, 272, 280, 320, 325, 340, 350, 364, 392, 400, 416, 425, 442, 448, 455, 476, 490, 520, 544, 560, 587, 595, 637, 640, 650, 680, 700, 728, 784, 800, 832, 833, 850, 884, 896, 910, 952, 980, 1040, 1088, 1105, 1120, 1174, 1190, 1225, 1274, 1300, 1360, 1400, 1456, 1547, 1568, 1600, 1664, 1666, 1700, 1768, 1820, 1904, 1960, 2080, 2176, 2210, 2240, 2275, 2348, 2380, 2450, 2548, 2600, 2720, 2800, 2912, 2935, 2975, 3094, 3136, 3185, 3200, 3332, 3400, 3536, 3640, 3808, 3920, 4109, 4160, 4165, 4420, 4480, 4550, 4696, 4760, 4900, 5096, 5200, 5440, 5525, 5600, 5824, 5870, 5950, 6188, 6272, 6370, 6664, 6800, 7072, 7280, 7616, 7631, 7735, 7840, 8218, 8320, 8330, 8840, 9100, 9392, 9520, 9800, 9979, 10192, 10400, 10829, 10880, 11050, 11200, 11648, 11740, 11900, 12376, 12740, 13328, 13600, 14144, 14560, 14675, 15232, 15262, 15470, 15680, 15925, 16436, 16660, 17680, 18200, 18784, 19040, 19600, 19958, 20384, 20545, 20800, 20825, 21658, 22100, 22400, 23480, 23800, 24752, 25480, 26656, 27200, 28288, 28763, 29120, 29350, 30524, 30940, 31360, 31850, 32872, 33320, 35360, 36400, 37568, 38080, 38155, 38675, 39200, 39916, 40768, 41090, 41600, 41650, 43316, 44200, 46960, 47600, 49504, 49895, 50960, 53312, 53417, 54145, 54400, 57526, 58240, 58700, 61048, 61880, 63700, 65744, 66640, 69853, 70720, 72800, 75136, 76160, 76310, 77350, 78400, 79832, 81536, 82180, 83300, 86632, 88400, 93920, 95200, 99008, 99790, 101920, 102725, 106624, 106834, 108290, 115052, 117400, 122096, 123760, 127400, 129727, 131488, 133280, 139706, 141440, 143815, 145600, 152620, 154700, 156800, 159664, 164360, 166600, 173264, 176800, 187840, 190400, 190775, 198016, 199580, 203840, 205450, 213668, 216580, 230104, 234800, 244192, 247520, 249475, 254800, 259454, 262976, 266560, 267085, 270725, 279412, 287630, 291200, 305240, 309400, 319328, 328720, 333200, 346528, 349265, 353600, 373919, 375680, 380800, 381550, 399160, 407680, 410900, 427336, 433160, 460208, 469600, 488384, 488971, 495040, 498950, 509600, 518908, 525952, 533120, 534170, 541450, 558824, 575260, 610480, 618800, 638656, 648635, 657440, 666400, 693056, 698530, 707200, 719075, 747838, 763100, 798320, 821800, 854672, 866320, 908089, 920416, 939200, 976768, 977942, 990080, 997900, 1019200, 1037816, 1068340, 1082900, 1117648, 1150520, 1220960, 1237600, 1277312, 1297270, 1314880, 1332800, 1335425, 1386112, 1397060, 1438150, 1495676, 1526200, 1596640, 1643600, 1709344, 1732640, 1746325, 1816178, 1840832, 1869595, 1878400, 1955884, 1995800, 2038400, 2075632, 2136680, 2165800, 2235296, 2301040, 2441920, 2444855, 2475200, 2594540, 2629760, 2665600, 2670850, 2794120, 2876300, 2991352, 3052400, 3193280, 3243175, 3287200, 3418688, 3465280, 3492650, 3632356, 3681664, 3739190, 3911768, 3991600, 4151264, 4273360, 4331600, 4470592, 4540445, 4602080, 4883840, 4889710, 4950400, 5189080, 5341700, 5588240, 5752600, 5982704, 6104800, 6356623, 6386560, 6486350, 6574400, 6837376, 6930560, 6985300, 7264712, 7478380, 7823536, 7983200, 8302528, 8546720, 8663200, 8941184, 9080890, 9204160, 9347975, 9779420, 10378160, 10683400, 11176480, 11505200, 11965408, 12209600, 12224275, 12713246, 12972700, 13148800, 13970600, 14529424, 14956760, 15647072, 15966400, 16605056, 17093440, 17326400, 18161780, 18408320, 18695950, 19558840, 20756320, 21366800, 22352960, 22702225, 23010400, 23930816, 24419200, 24448550, 25426492, 25945400, 27941200, 29058848, 29913520, 31294144, 31783115, 31932800, 34186880, 34652800, 36323560, 37391900, 39117680, 41512640, 42733600, 44705920, 45404450, 46020800, 47861632, 48897100, 50852984, 51890800, 55882400, 58117696, 59827040, 62588288, 63566230, 72647120, 74783800, 78235360, 83025280, 85467200, 90808900, 92041600, 97794200, 101705968, 103781600, 111764800, 116235392, 119654080, 127132460, 145294240, 149567600, 156470720, 158915575, 170934400, 181617800, 195588400, 203411936, 207563200, 223529600, 239308160, 254264920, 290588480, 299135200, 312941440, 317831150, 363235600, 391176800, 406823872, 415126400, 508529840, 581176960, 598270400, 635662300, 726471200, 782353600, 813647744, 1017059680, 1196540800, 1271324600, 1452942400, 1564707200, 2034119360, 2542649200, 2905884800, 4068238720, 5085298400, 10170596800, 20341193600]

約数ペア:

[(1, 20341193600), (2, 10170596800), (4, 5085298400), (5, 4068238720), (7, 2905884800), (8, 2542649200), (10, 2034119360), (13, 1564707200), (14, 1452942400), (16, 1271324600), (17, 1196540800), (20, 1017059680), (25, 813647744), (26, 782353600), (28, 726471200), (32, 635662300), (34, 598270400), (35, 581176960), (40, 508529840), (49, 415126400), (50, 406823872), (52, 391176800), (56, 363235600), (64, 317831150), (65, 312941440), (68, 299135200), (70, 290588480), (80, 254264920), (85, 239308160), (91, 223529600), (98, 207563200), (100, 203411936), (104, 195588400), (112, 181617800), (119, 170934400), (128, 158915575), (130, 156470720), (136, 149567600), (140, 145294240), (160, 127132460), (170, 119654080), (175, 116235392), (182, 111764800), (196, 103781600), (200, 101705968), (208, 97794200), (221, 92041600), (224, 90808900), (238, 85467200), (245, 83025280), (260, 78235360), (272, 74783800), (280, 72647120), (320, 63566230), (325, 62588288), (340, 59827040), (350, 58117696), (364, 55882400), (392, 51890800), (400, 50852984), (416, 48897100), (425, 47861632), (442, 46020800), (448, 45404450), (455, 44705920), (476, 42733600), (490, 41512640), (520, 39117680), (544, 37391900), (560, 36323560), (587, 34652800), (595, 34186880), (637, 31932800), (640, 31783115), (650, 31294144), (680, 29913520), (700, 29058848), (728, 27941200), (784, 25945400), (800, 25426492), (832, 24448550), (833, 24419200), (850, 23930816), (884, 23010400), (896, 22702225), (910, 22352960), (952, 21366800), (980, 20756320), (1040, 19558840), (1088, 18695950), (1105, 18408320), (1120, 18161780), (1174, 17326400), (1190, 17093440), (1225, 16605056), (1274, 15966400), (1300, 15647072), (1360, 14956760), (1400, 14529424), (1456, 13970600), (1547, 13148800), (1568, 12972700), (1600, 12713246), (1664, 12224275), (1666, 12209600), (1700, 11965408), (1768, 11505200), (1820, 11176480), (1904, 10683400), (1960, 10378160), (2080, 9779420), (2176, 9347975), (2210, 9204160), (2240, 9080890), (2275, 8941184), (2348, 8663200), (2380, 8546720), (2450, 8302528), (2548, 7983200), (2600, 7823536), (2720, 7478380), (2800, 7264712), (2912, 6985300), (2935, 6930560), (2975, 6837376), (3094, 6574400), (3136, 6486350), (3185, 6386560), (3200, 6356623), (3332, 6104800), (3400, 5982704), (3536, 5752600), (3640, 5588240), (3808, 5341700), (3920, 5189080), (4109, 4950400), (4160, 4889710), (4165, 4883840), (4420, 4602080), (4480, 4540445), (4550, 4470592), (4696, 4331600), (4760, 4273360), (4900, 4151264), (5096, 3991600), (5200, 3911768), (5440, 3739190), (5525, 3681664), (5600, 3632356), (5824, 3492650), (5870, 3465280), (5950, 3418688), (6188, 3287200), (6272, 3243175), (6370, 3193280), (6664, 3052400), (6800, 2991352), (7072, 2876300), (7280, 2794120), (7616, 2670850), (7631, 2665600), (7735, 2629760), (7840, 2594540), (8218, 2475200), (8320, 2444855), (8330, 2441920), (8840, 2301040), (9100, 2235296), (9392, 2165800), (9520, 2136680), (9800, 2075632), (9979, 2038400), (10192, 1995800), (10400, 1955884), (10829, 1878400), (10880, 1869595), (11050, 1840832), (11200, 1816178), (11648, 1746325), (11740, 1732640), (11900, 1709344), (12376, 1643600), (12740, 1596640), (13328, 1526200), (13600, 1495676), (14144, 1438150), (14560, 1397060), (14675, 1386112), (15232, 1335425), (15262, 1332800), (15470, 1314880), (15680, 1297270), (15925, 1277312), (16436, 1237600), (16660, 1220960), (17680, 1150520), (18200, 1117648), (18784, 1082900), (19040, 1068340), (19600, 1037816), (19958, 1019200), (20384, 997900), (20545, 990080), (20800, 977942), (20825, 976768), (21658, 939200), (22100, 920416), (22400, 908089), (23480, 866320), (23800, 854672), (24752, 821800), (25480, 798320), (26656, 763100), (27200, 747838), (28288, 719075), (28763, 707200), (29120, 698530), (29350, 693056), (30524, 666400), (30940, 657440), (31360, 648635), (31850, 638656), (32872, 618800), (33320, 610480), (35360, 575260), (36400, 558824), (37568, 541450), (38080, 534170), (38155, 533120), (38675, 525952), (39200, 518908), (39916, 509600), (40768, 498950), (41090, 495040), (41600, 488971), (41650, 488384), (43316, 469600), (44200, 460208), (46960, 433160), (47600, 427336), (49504, 410900), (49895, 407680), (50960, 399160), (53312, 381550), (53417, 380800), (54145, 375680), (54400, 373919), (57526, 353600), (58240, 349265), (58700, 346528), (61048, 333200), (61880, 328720), (63700, 319328), (65744, 309400), (66640, 305240), (69853, 291200), (70720, 287630), (72800, 279412), (75136, 270725), (76160, 267085), (76310, 266560), (77350, 262976), (78400, 259454), (79832, 254800), (81536, 249475), (82180, 247520), (83300, 244192), (86632, 234800), (88400, 230104), (93920, 216580), (95200, 213668), (99008, 205450), (99790, 203840), (101920, 199580), (102725, 198016), (106624, 190775), (106834, 190400), (108290, 187840), (115052, 176800), (117400, 173264), (122096, 166600), (123760, 164360), (127400, 159664), (129727, 156800), (131488, 154700), (133280, 152620), (139706, 145600), (141440, 143815)]