780118128720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{121591}}^1$

素因数の和:121703

約数の個数: 480

約数和(自身を含む): 3198822881280

約数和(自身を除く): 2418704752560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 67, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 134, 140, 144, 152, 168, 171, 180, 190, 201, 210, 228, 240, 252, 266, 268, 280, 285, 304, 315, 335, 336, 342, 360, 380, 399, 402, 420, 456, 469, 504, 532, 536, 560, 570, 603, 630, 665, 670, 684, 720, 760, 798, 804, 840, 855, 912, 938, 1005, 1008, 1064, 1072, 1140, 1197, 1206, 1260, 1273, 1330, 1340, 1368, 1407, 1520, 1596, 1608, 1680, 1710, 1876, 1995, 2010, 2128, 2280, 2345, 2394, 2412, 2520, 2546, 2660, 2680, 2736, 2814, 3015, 3192, 3216, 3420, 3752, 3819, 3990, 4020, 4221, 4560, 4690, 4788, 4824, 5040, 5092, 5320, 5360, 5628, 5985, 6030, 6365, 6384, 6840, 7035, 7504, 7638, 7980, 8040, 8442, 8911, 9380, 9576, 9648, 10184, 10640, 11256, 11457, 11970, 12060, 12730, 13680, 14070, 15276, 15960, 16080, 16884, 17822, 18760, 19095, 19152, 20368, 21105, 22512, 22914, 23940, 24120, 25460, 26733, 28140, 30552, 31920, 33768, 35644, 37520, 38190, 42210, 44555, 45828, 47880, 48240, 50920, 53466, 56280, 57285, 61104, 67536, 71288, 76380, 80199, 84420, 89110, 91656, 95760, 101840, 106932, 112560, 114570, 121591, 133665, 142576, 152760, 160398, 168840, 178220, 183312, 213864, 229140, 243182, 267330, 305520, 320796, 337680, 356440, 364773, 400995, 427728, 458280, 486364, 534660, 607955, 641592, 712880, 729546, 801990, 851137, 916560, 972728, 1069320, 1094319, 1215910, 1283184, 1459092, 1603980, 1702274, 1823865, 1945456, 2138640, 2188638, 2310229, 2431820, 2553411, 2918184, 3207960, 3404548, 3647730, 4255685, 4377276, 4620458, 4863640, 5106822, 5471595, 5836368, 6415920, 6809096, 6930687, 7295460, 7660233, 8146597, 8511370, 8754552, 9240916, 9727280, 10213644, 10943190, 11551145, 12767055, 13618192, 13861374, 14590920, 15320466, 16171603, 16293194, 17022740, 17509104, 18481832, 20427288, 20792061, 21886380, 23102290, 24439791, 25534110, 27722748, 29181840, 30640932, 32343206, 32586388, 34045480, 34653435, 36963664, 38301165, 40732985, 40854576, 41584122, 43772760, 46204580, 48514809, 48879582, 51068220, 55445496, 57026179, 61281864, 64686412, 65172776, 68090960, 69306870, 73319373, 76602330, 80858015, 81465970, 83168244, 87545520, 92409160, 97029618, 97759164, 102136440, 103960305, 110890992, 114052358, 122198955, 122563728, 129372824, 130345552, 138613740, 145544427, 146638746, 153204660, 154785343, 161716030, 162931940, 166336488, 171078537, 184818320, 194059236, 195518328, 204272880, 207920610, 228104716, 242574045, 244397910, 258745648, 277227480, 285130895, 291088854, 293277492, 306409320, 309570686, 323432060, 325863880, 332672976, 342157074, 366596865, 388118472, 391036656, 415841220, 456209432, 464356029, 485148090, 488795820, 513235611, 554454960, 570261790, 582177708, 586554984, 612818640, 619141372, 646864120, 651727760, 684314148, 727722135, 733193730, 773926715, 776236944, 831682440, 855392685, 912418864, 928712058, 970296180, 977591640, 1026471222, 1083497401, 1140523580, 1164355416, 1173109968, 1238282744, 1293728240, 1368628296, 1393068087, 1455444270, 1466387460, 1547853430, 1663364880, 1710785370, 1857424116, 1940592360, 1955183280, 2052942444, 2166994802, 2281047160, 2321780145, 2328710832, 2476565488, 2566178055, 2737256592, 2786136174, 2910888540, 2932774920, 3095706860, 3250492203, 3421570740, 3714848232, 3881184720, 4105884888, 4333989604, 4562094320, 4643560290, 5132356110, 5417487005, 5572272348, 5821777080, 5865549840, 6191413720, 6500984406, 6843141480, 6965340435, 7429696464, 8211769776, 8667979208, 9287120580, 9751476609, 10264712220, 10834974010, 11144544696, 11643554160, 12382827440, 13001968812, 13686282960, 13930680870, 16252461015, 17335958416, 18574241160, 19502953218, 20529424440, 21669948020, 22289089392, 26003937624, 27861361740, 32504922030, 37148482320, 39005906436, 41058848880, 43339896040, 48757383045, 52007875248, 55722723480, 65009844060, 78011812872, 86679792080, 97514766090, 111445446960, 130019688120, 156023625744, 195029532180, 260039376240, 390059064360, 780118128720]

約数ペア:

[(1, 780118128720), (2, 390059064360), (3, 260039376240), (4, 195029532180), (5, 156023625744), (6, 130019688120), (7, 111445446960), (8, 97514766090), (9, 86679792080), (10, 78011812872), (12, 65009844060), (14, 55722723480), (15, 52007875248), (16, 48757383045), (18, 43339896040), (19, 41058848880), (20, 39005906436), (21, 37148482320), (24, 32504922030), (28, 27861361740), (30, 26003937624), (35, 22289089392), (36, 21669948020), (38, 20529424440), (40, 19502953218), (42, 18574241160), (45, 17335958416), (48, 16252461015), (56, 13930680870), (57, 13686282960), (60, 13001968812), (63, 12382827440), (67, 11643554160), (70, 11144544696), (72, 10834974010), (76, 10264712220), (80, 9751476609), (84, 9287120580), (90, 8667979208), (95, 8211769776), (105, 7429696464), (112, 6965340435), (114, 6843141480), (120, 6500984406), (126, 6191413720), (133, 5865549840), (134, 5821777080), (140, 5572272348), (144, 5417487005), (152, 5132356110), (168, 4643560290), (171, 4562094320), (180, 4333989604), (190, 4105884888), (201, 3881184720), (210, 3714848232), (228, 3421570740), (240, 3250492203), (252, 3095706860), (266, 2932774920), (268, 2910888540), (280, 2786136174), (285, 2737256592), (304, 2566178055), (315, 2476565488), (335, 2328710832), (336, 2321780145), (342, 2281047160), (360, 2166994802), (380, 2052942444), (399, 1955183280), (402, 1940592360), (420, 1857424116), (456, 1710785370), (469, 1663364880), (504, 1547853430), (532, 1466387460), (536, 1455444270), (560, 1393068087), (570, 1368628296), (603, 1293728240), (630, 1238282744), (665, 1173109968), (670, 1164355416), (684, 1140523580), (720, 1083497401), (760, 1026471222), (798, 977591640), (804, 970296180), (840, 928712058), (855, 912418864), (912, 855392685), (938, 831682440), (1005, 776236944), (1008, 773926715), (1064, 733193730), (1072, 727722135), (1140, 684314148), (1197, 651727760), (1206, 646864120), (1260, 619141372), (1273, 612818640), (1330, 586554984), (1340, 582177708), (1368, 570261790), (1407, 554454960), (1520, 513235611), (1596, 488795820), (1608, 485148090), (1680, 464356029), (1710, 456209432), (1876, 415841220), (1995, 391036656), (2010, 388118472), (2128, 366596865), (2280, 342157074), (2345, 332672976), (2394, 325863880), (2412, 323432060), (2520, 309570686), (2546, 306409320), (2660, 293277492), (2680, 291088854), (2736, 285130895), (2814, 277227480), (3015, 258745648), (3192, 244397910), (3216, 242574045), (3420, 228104716), (3752, 207920610), (3819, 204272880), (3990, 195518328), (4020, 194059236), (4221, 184818320), (4560, 171078537), (4690, 166336488), (4788, 162931940), (4824, 161716030), (5040, 154785343), (5092, 153204660), (5320, 146638746), (5360, 145544427), (5628, 138613740), (5985, 130345552), (6030, 129372824), (6365, 122563728), (6384, 122198955), (6840, 114052358), (7035, 110890992), (7504, 103960305), (7638, 102136440), (7980, 97759164), (8040, 97029618), (8442, 92409160), (8911, 87545520), (9380, 83168244), (9576, 81465970), (9648, 80858015), (10184, 76602330), (10640, 73319373), (11256, 69306870), (11457, 68090960), (11970, 65172776), (12060, 64686412), (12730, 61281864), (13680, 57026179), (14070, 55445496), (15276, 51068220), (15960, 48879582), (16080, 48514809), (16884, 46204580), (17822, 43772760), (18760, 41584122), (19095, 40854576), (19152, 40732985), (20368, 38301165), (21105, 36963664), (22512, 34653435), (22914, 34045480), (23940, 32586388), (24120, 32343206), (25460, 30640932), (26733, 29181840), (28140, 27722748), (30552, 25534110), (31920, 24439791), (33768, 23102290), (35644, 21886380), (37520, 20792061), (38190, 20427288), (42210, 18481832), (44555, 17509104), (45828, 17022740), (47880, 16293194), (48240, 16171603), (50920, 15320466), (53466, 14590920), (56280, 13861374), (57285, 13618192), (61104, 12767055), (67536, 11551145), (71288, 10943190), (76380, 10213644), (80199, 9727280), (84420, 9240916), (89110, 8754552), (91656, 8511370), (95760, 8146597), (101840, 7660233), (106932, 7295460), (112560, 6930687), (114570, 6809096), (121591, 6415920), (133665, 5836368), (142576, 5471595), (152760, 5106822), (160398, 4863640), (168840, 4620458), (178220, 4377276), (183312, 4255685), (213864, 3647730), (229140, 3404548), (243182, 3207960), (267330, 2918184), (305520, 2553411), (320796, 2431820), (337680, 2310229), (356440, 2188638), (364773, 2138640), (400995, 1945456), (427728, 1823865), (458280, 1702274), (486364, 1603980), (534660, 1459092), (607955, 1283184), (641592, 1215910), (712880, 1094319), (729546, 1069320), (801990, 972728), (851137, 916560)]