1278285415020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{4049}}^1$

素因数の和:4359

約数の個数: 480

約数和(自身を含む): 4317301296000

約数和(自身を除く): 3039015880980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 37, 45, 46, 54, 60, 69, 74, 81, 90, 92, 108, 111, 115, 135, 138, 148, 162, 180, 185, 207, 222, 229, 230, 270, 276, 324, 333, 345, 370, 405, 414, 444, 458, 460, 540, 555, 621, 666, 687, 690, 740, 810, 828, 851, 916, 999, 1035, 1110, 1145, 1242, 1332, 1374, 1380, 1620, 1665, 1702, 1863, 1998, 2061, 2070, 2220, 2290, 2484, 2553, 2748, 2997, 3105, 3330, 3404, 3435, 3726, 3996, 4049, 4122, 4140, 4255, 4580, 4995, 5106, 5267, 5994, 6183, 6210, 6660, 6870, 7452, 7659, 8098, 8244, 8473, 8510, 9315, 9990, 10212, 10305, 10534, 11988, 12147, 12366, 12420, 12765, 13740, 14985, 15318, 15801, 16196, 16946, 17020, 18549, 18630, 19980, 20245, 20610, 21068, 22977, 24294, 24732, 25419, 25530, 26335, 29970, 30636, 30915, 31602, 33892, 36441, 37098, 37260, 38295, 40490, 41220, 42365, 45954, 47403, 48588, 50838, 51060, 52670, 59940, 60735, 61830, 63204, 68931, 72882, 74196, 76257, 76590, 79005, 80980, 84730, 91908, 92745, 93127, 94806, 101676, 105340, 109323, 114885, 121470, 123660, 127095, 137862, 142209, 145764, 149813, 152514, 153180, 158010, 169460, 182205, 185490, 186254, 189612, 194879, 218646, 228771, 229770, 237015, 242940, 254190, 275724, 279381, 284418, 299626, 305028, 316020, 327969, 344655, 364410, 370980, 372508, 381285, 389758, 426627, 437292, 449439, 457542, 459540, 465635, 474030, 508380, 546615, 558762, 568836, 584637, 599252, 655938, 686313, 689310, 711045, 728820, 749065, 762570, 779516, 838143, 853254, 898878, 915084, 927221, 931270, 948060, 974395, 1093230, 1117524, 1143855, 1169274, 1311876, 1348317, 1372626, 1378620, 1396905, 1422090, 1498130, 1525140, 1639845, 1676286, 1706508, 1753911, 1797756, 1854442, 1862540, 1948790, 2133135, 2186460, 2247195, 2287710, 2338548, 2514429, 2696634, 2745252, 2781663, 2793810, 2844180, 2923185, 2996260, 3279690, 3352572, 3431565, 3445699, 3507822, 3708884, 3897580, 4044951, 4190715, 4266270, 4494390, 4575420, 4636105, 5028858, 5261733, 5393268, 5563326, 5587620, 5846370, 6559380, 6741585, 6863130, 6891398, 7015644, 7543287, 8089902, 8344989, 8381430, 8532540, 8769555, 8988780, 9272210, 10057716, 10337097, 10523466, 11126652, 11692740, 12134853, 12572145, 13483170, 13726260, 13782796, 13908315, 15086574, 15785199, 16179804, 16689978, 16762860, 17228495, 17539110, 18544420, 20224755, 20674194, 21046932, 21326083, 24269706, 25034967, 25144290, 26308665, 26966340, 27816630, 30173148, 31011291, 31570398, 33379956, 34307177, 34456990, 35078220, 37716435, 40449510, 41348388, 41724945, 42652166, 48539412, 50069934, 50288580, 51685485, 52617330, 55633260, 60674265, 62022582, 63140796, 63978249, 68614354, 68913980, 75104901, 75432870, 78925995, 80899020, 83449890, 85304332, 93033873, 100139868, 102921531, 103370970, 105234660, 106630415, 121348530, 124045164, 125174835, 127956498, 137228708, 150209802, 150865740, 155056455, 157851990, 166899780, 171535885, 186067746, 191934747, 205843062, 206741940, 213260830, 242697060, 250349670, 255912996, 279101619, 300419604, 308764593, 310112910, 315703980, 319891245, 343071770, 372135492, 375524505, 383869494, 411686124, 426521660, 465169365, 500699340, 514607655, 558203238, 575804241, 617529186, 620225820, 639782490, 686143540, 751049010, 767738988, 789065071, 926293779, 930338730, 959673735, 1029215310, 1116406476, 1151608482, 1235058372, 1279564980, 1395508095, 1502098020, 1543822965, 1578130142, 1727412723, 1852587558, 1860677460, 1919347470, 2058430620, 2303216964, 2367195213, 2778881337, 2791016190, 2879021205, 3087645930, 3156260284, 3454825446, 3705175116, 3838694940, 3945325355, 4631468895, 4734390426, 5557762674, 5582032380, 5758042410, 6175291860, 6909650892, 7101585639, 7890650710, 8637063615, 9262937790, 9468780852, 11115525348, 11516084820, 11835976065, 13894406685, 14203171278, 15781301420, 17274127230, 18525875580, 21304756917, 23671952130, 27788813370, 28406342556, 34548254460, 35507928195, 42609513834, 47343904260, 55577626740, 63914270751, 71015856390, 85219027668, 106523784585, 127828541502, 142031712780, 213047569170, 255657083004, 319571353755, 426095138340, 639142707510, 1278285415020]

約数ペア:

[(1, 1278285415020), (2, 639142707510), (3, 426095138340), (4, 319571353755), (5, 255657083004), (6, 213047569170), (9, 142031712780), (10, 127828541502), (12, 106523784585), (15, 85219027668), (18, 71015856390), (20, 63914270751), (23, 55577626740), (27, 47343904260), (30, 42609513834), (36, 35507928195), (37, 34548254460), (45, 28406342556), (46, 27788813370), (54, 23671952130), (60, 21304756917), (69, 18525875580), (74, 17274127230), (81, 15781301420), (90, 14203171278), (92, 13894406685), (108, 11835976065), (111, 11516084820), (115, 11115525348), (135, 9468780852), (138, 9262937790), (148, 8637063615), (162, 7890650710), (180, 7101585639), (185, 6909650892), (207, 6175291860), (222, 5758042410), (229, 5582032380), (230, 5557762674), (270, 4734390426), (276, 4631468895), (324, 3945325355), (333, 3838694940), (345, 3705175116), (370, 3454825446), (405, 3156260284), (414, 3087645930), (444, 2879021205), (458, 2791016190), (460, 2778881337), (540, 2367195213), (555, 2303216964), (621, 2058430620), (666, 1919347470), (687, 1860677460), (690, 1852587558), (740, 1727412723), (810, 1578130142), (828, 1543822965), (851, 1502098020), (916, 1395508095), (999, 1279564980), (1035, 1235058372), (1110, 1151608482), (1145, 1116406476), (1242, 1029215310), (1332, 959673735), (1374, 930338730), (1380, 926293779), (1620, 789065071), (1665, 767738988), (1702, 751049010), (1863, 686143540), (1998, 639782490), (2061, 620225820), (2070, 617529186), (2220, 575804241), (2290, 558203238), (2484, 514607655), (2553, 500699340), (2748, 465169365), (2997, 426521660), (3105, 411686124), (3330, 383869494), (3404, 375524505), (3435, 372135492), (3726, 343071770), (3996, 319891245), (4049, 315703980), (4122, 310112910), (4140, 308764593), (4255, 300419604), (4580, 279101619), (4995, 255912996), (5106, 250349670), (5267, 242697060), (5994, 213260830), (6183, 206741940), (6210, 205843062), (6660, 191934747), (6870, 186067746), (7452, 171535885), (7659, 166899780), (8098, 157851990), (8244, 155056455), (8473, 150865740), (8510, 150209802), (9315, 137228708), (9990, 127956498), (10212, 125174835), (10305, 124045164), (10534, 121348530), (11988, 106630415), (12147, 105234660), (12366, 103370970), (12420, 102921531), (12765, 100139868), (13740, 93033873), (14985, 85304332), (15318, 83449890), (15801, 80899020), (16196, 78925995), (16946, 75432870), (17020, 75104901), (18549, 68913980), (18630, 68614354), (19980, 63978249), (20245, 63140796), (20610, 62022582), (21068, 60674265), (22977, 55633260), (24294, 52617330), (24732, 51685485), (25419, 50288580), (25530, 50069934), (26335, 48539412), (29970, 42652166), (30636, 41724945), (30915, 41348388), (31602, 40449510), (33892, 37716435), (36441, 35078220), (37098, 34456990), (37260, 34307177), (38295, 33379956), (40490, 31570398), (41220, 31011291), (42365, 30173148), (45954, 27816630), (47403, 26966340), (48588, 26308665), (50838, 25144290), (51060, 25034967), (52670, 24269706), (59940, 21326083), (60735, 21046932), (61830, 20674194), (63204, 20224755), (68931, 18544420), (72882, 17539110), (74196, 17228495), (76257, 16762860), (76590, 16689978), (79005, 16179804), (80980, 15785199), (84730, 15086574), (91908, 13908315), (92745, 13782796), (93127, 13726260), (94806, 13483170), (101676, 12572145), (105340, 12134853), (109323, 11692740), (114885, 11126652), (121470, 10523466), (123660, 10337097), (127095, 10057716), (137862, 9272210), (142209, 8988780), (145764, 8769555), (149813, 8532540), (152514, 8381430), (153180, 8344989), (158010, 8089902), (169460, 7543287), (182205, 7015644), (185490, 6891398), (186254, 6863130), (189612, 6741585), (194879, 6559380), (218646, 5846370), (228771, 5587620), (229770, 5563326), (237015, 5393268), (242940, 5261733), (254190, 5028858), (275724, 4636105), (279381, 4575420), (284418, 4494390), (299626, 4266270), (305028, 4190715), (316020, 4044951), (327969, 3897580), (344655, 3708884), (364410, 3507822), (370980, 3445699), (372508, 3431565), (381285, 3352572), (389758, 3279690), (426627, 2996260), (437292, 2923185), (449439, 2844180), (457542, 2793810), (459540, 2781663), (465635, 2745252), (474030, 2696634), (508380, 2514429), (546615, 2338548), (558762, 2287710), (568836, 2247195), (584637, 2186460), (599252, 2133135), (655938, 1948790), (686313, 1862540), (689310, 1854442), (711045, 1797756), (728820, 1753911), (749065, 1706508), (762570, 1676286), (779516, 1639845), (838143, 1525140), (853254, 1498130), (898878, 1422090), (915084, 1396905), (927221, 1378620), (931270, 1372626), (948060, 1348317), (974395, 1311876), (1093230, 1169274), (1117524, 1143855)]