18807450480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13669}}^1$

素因数の和:13718

約数の個数: 480

約数和(自身を含む): 81160430400

約数和(自身を除く): 62352979920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 168, 180, 182, 189, 195, 196, 208, 210, 216, 234, 240, 245, 252, 260, 270, 273, 280, 294, 312, 315, 336, 351, 360, 364, 378, 390, 392, 420, 432, 441, 455, 468, 490, 504, 520, 540, 546, 560, 585, 588, 624, 630, 637, 702, 720, 728, 735, 756, 780, 784, 819, 840, 882, 910, 936, 945, 980, 1008, 1040, 1080, 1092, 1170, 1176, 1260, 1274, 1323, 1365, 1404, 1456, 1470, 1512, 1560, 1638, 1680, 1755, 1764, 1820, 1872, 1890, 1911, 1960, 2160, 2184, 2205, 2340, 2352, 2457, 2520, 2548, 2646, 2730, 2808, 2940, 3024, 3120, 3185, 3276, 3510, 3528, 3640, 3780, 3822, 3920, 4095, 4368, 4410, 4680, 4914, 5040, 5096, 5292, 5460, 5616, 5733, 5880, 6370, 6552, 6615, 7020, 7056, 7280, 7560, 7644, 8190, 8820, 9360, 9555, 9828, 10192, 10584, 10920, 11466, 11760, 12285, 12740, 13104, 13230, 13669, 14040, 15120, 15288, 16380, 17199, 17640, 19110, 19656, 21168, 21840, 22932, 24570, 25480, 26460, 27338, 28080, 28665, 30576, 32760, 34398, 35280, 38220, 39312, 41007, 45864, 49140, 50960, 52920, 54676, 57330, 65520, 68345, 68796, 76440, 82014, 85995, 91728, 95683, 98280, 105840, 109352, 114660, 123021, 136690, 137592, 152880, 164028, 171990, 177697, 191366, 196560, 205035, 218704, 229320, 246042, 273380, 275184, 287049, 328056, 343980, 355394, 369063, 382732, 410070, 458640, 478415, 492084, 533091, 546760, 574098, 615105, 656112, 669781, 687960, 710788, 738126, 765464, 820140, 861147, 888485, 956830, 984168, 1066182, 1093520, 1148196, 1230210, 1243879, 1339562, 1375920, 1421576, 1435245, 1476252, 1530928, 1599273, 1640280, 1722294, 1776970, 1845315, 1913660, 1968336, 2009343, 2132364, 2296392, 2460420, 2487758, 2583441, 2665455, 2679124, 2843152, 2870490, 2952504, 3198546, 3280560, 3348905, 3444588, 3553940, 3690630, 3731637, 3827320, 4018686, 4264728, 4305735, 4592784, 4797819, 4920840, 4975516, 5166882, 5330910, 5358248, 5740980, 5905008, 6028029, 6219395, 6397092, 6697810, 6889176, 7107880, 7381260, 7463274, 7654640, 7996365, 8037372, 8529456, 8611470, 8707153, 9595638, 9841680, 9951032, 10046715, 10333764, 10661820, 10716496, 11194911, 11481960, 12056058, 12438790, 12794184, 12917205, 13395620, 13778352, 14215760, 14762520, 14926548, 15992730, 16074744, 17222940, 17414306, 18084087, 18658185, 19191276, 19902064, 20093430, 20667528, 21323640, 22389822, 22963920, 23989095, 24112116, 24877580, 25588368, 25834410, 26121459, 26791240, 29525040, 29853096, 30140145, 31985460, 32149488, 33584733, 34445880, 34828612, 36168174, 37316370, 38382552, 40186860, 41335056, 42647280, 43535765, 44779644, 47978190, 48224232, 49755160, 51668820, 52242918, 53582480, 55974555, 59706192, 60280290, 63970920, 67169466, 68891760, 69657224, 72336348, 74632740, 76765104, 78364377, 80373720, 87071530, 89559288, 90420435, 95956380, 96448464, 99510320, 103337640, 104485836, 111949110, 120560580, 127941840, 130607295, 134338932, 139314448, 144672696, 149265480, 156728754, 160747440, 167923665, 174143060, 179118576, 180840870, 191912760, 206675280, 208971672, 223898220, 235093131, 241121160, 261214590, 268677864, 289345392, 298530960, 313457508, 335847330, 348286120, 361681740, 383825520, 391821885, 417943344, 447796440, 470186262, 482242320, 522429180, 537355728, 626915016, 671694660, 696572240, 723363480, 783643770, 895592880, 940372524, 1044858360, 1175465655, 1253830032, 1343389320, 1446726960, 1567287540, 1880745048, 2089716720, 2350931310, 2686778640, 3134575080, 3761490096, 4701862620, 6269150160, 9403725240, 18807450480]

約数ペア:

[(1, 18807450480), (2, 9403725240), (3, 6269150160), (4, 4701862620), (5, 3761490096), (6, 3134575080), (7, 2686778640), (8, 2350931310), (9, 2089716720), (10, 1880745048), (12, 1567287540), (13, 1446726960), (14, 1343389320), (15, 1253830032), (16, 1175465655), (18, 1044858360), (20, 940372524), (21, 895592880), (24, 783643770), (26, 723363480), (27, 696572240), (28, 671694660), (30, 626915016), (35, 537355728), (36, 522429180), (39, 482242320), (40, 470186262), (42, 447796440), (45, 417943344), (48, 391821885), (49, 383825520), (52, 361681740), (54, 348286120), (56, 335847330), (60, 313457508), (63, 298530960), (65, 289345392), (70, 268677864), (72, 261214590), (78, 241121160), (80, 235093131), (84, 223898220), (90, 208971672), (91, 206675280), (98, 191912760), (104, 180840870), (105, 179118576), (108, 174143060), (112, 167923665), (117, 160747440), (120, 156728754), (126, 149265480), (130, 144672696), (135, 139314448), (140, 134338932), (144, 130607295), (147, 127941840), (156, 120560580), (168, 111949110), (180, 104485836), (182, 103337640), (189, 99510320), (195, 96448464), (196, 95956380), (208, 90420435), (210, 89559288), (216, 87071530), (234, 80373720), (240, 78364377), (245, 76765104), (252, 74632740), (260, 72336348), (270, 69657224), (273, 68891760), (280, 67169466), (294, 63970920), (312, 60280290), (315, 59706192), (336, 55974555), (351, 53582480), (360, 52242918), (364, 51668820), (378, 49755160), (390, 48224232), (392, 47978190), (420, 44779644), (432, 43535765), (441, 42647280), (455, 41335056), (468, 40186860), (490, 38382552), (504, 37316370), (520, 36168174), (540, 34828612), (546, 34445880), (560, 33584733), (585, 32149488), (588, 31985460), (624, 30140145), (630, 29853096), (637, 29525040), (702, 26791240), (720, 26121459), (728, 25834410), (735, 25588368), (756, 24877580), (780, 24112116), (784, 23989095), (819, 22963920), (840, 22389822), (882, 21323640), (910, 20667528), (936, 20093430), (945, 19902064), (980, 19191276), (1008, 18658185), (1040, 18084087), (1080, 17414306), (1092, 17222940), (1170, 16074744), (1176, 15992730), (1260, 14926548), (1274, 14762520), (1323, 14215760), (1365, 13778352), (1404, 13395620), (1456, 12917205), (1470, 12794184), (1512, 12438790), (1560, 12056058), (1638, 11481960), (1680, 11194911), (1755, 10716496), (1764, 10661820), (1820, 10333764), (1872, 10046715), (1890, 9951032), (1911, 9841680), (1960, 9595638), (2160, 8707153), (2184, 8611470), (2205, 8529456), (2340, 8037372), (2352, 7996365), (2457, 7654640), (2520, 7463274), (2548, 7381260), (2646, 7107880), (2730, 6889176), (2808, 6697810), (2940, 6397092), (3024, 6219395), (3120, 6028029), (3185, 5905008), (3276, 5740980), (3510, 5358248), (3528, 5330910), (3640, 5166882), (3780, 4975516), (3822, 4920840), (3920, 4797819), (4095, 4592784), (4368, 4305735), (4410, 4264728), (4680, 4018686), (4914, 3827320), (5040, 3731637), (5096, 3690630), (5292, 3553940), (5460, 3444588), (5616, 3348905), (5733, 3280560), (5880, 3198546), (6370, 2952504), (6552, 2870490), (6615, 2843152), (7020, 2679124), (7056, 2665455), (7280, 2583441), (7560, 2487758), (7644, 2460420), (8190, 2296392), (8820, 2132364), (9360, 2009343), (9555, 1968336), (9828, 1913660), (10192, 1845315), (10584, 1776970), (10920, 1722294), (11466, 1640280), (11760, 1599273), (12285, 1530928), (12740, 1476252), (13104, 1435245), (13230, 1421576), (13669, 1375920), (14040, 1339562), (15120, 1243879), (15288, 1230210), (16380, 1148196), (17199, 1093520), (17640, 1066182), (19110, 984168), (19656, 956830), (21168, 888485), (21840, 861147), (22932, 820140), (24570, 765464), (25480, 738126), (26460, 710788), (27338, 687960), (28080, 669781), (28665, 656112), (30576, 615105), (32760, 574098), (34398, 546760), (35280, 533091), (38220, 492084), (39312, 478415), (41007, 458640), (45864, 410070), (49140, 382732), (50960, 369063), (52920, 355394), (54676, 343980), (57330, 328056), (65520, 287049), (68345, 275184), (68796, 273380), (76440, 246042), (82014, 229320), (85995, 218704), (91728, 205035), (95683, 196560), (98280, 191366), (105840, 177697), (109352, 171990), (114660, 164028), (123021, 152880), (136690, 137592)]