20165082840

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2719}}^1$

素因数の和:2861

約数の個数: 384

約数和(自身を含む): 78414336000

約数和(自身を除く): 58249253160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 109, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 218, 243, 252, 270, 280, 315, 324, 327, 360, 378, 405, 420, 436, 486, 504, 540, 545, 567, 630, 648, 654, 756, 763, 810, 840, 872, 945, 972, 981, 1080, 1090, 1134, 1215, 1260, 1308, 1512, 1526, 1620, 1635, 1701, 1890, 1944, 1962, 2180, 2268, 2289, 2430, 2520, 2616, 2719, 2835, 2943, 3052, 3240, 3270, 3402, 3780, 3815, 3924, 4360, 4536, 4578, 4860, 4905, 5438, 5670, 5886, 6104, 6540, 6804, 6867, 7560, 7630, 7848, 8157, 8505, 8829, 9156, 9720, 9810, 10876, 11340, 11445, 11772, 13080, 13595, 13608, 13734, 14715, 15260, 16314, 17010, 17658, 18312, 19033, 19620, 20601, 21752, 22680, 22890, 23544, 24471, 26487, 27190, 27468, 29430, 30520, 32628, 34020, 34335, 35316, 38066, 39240, 40785, 41202, 44145, 45780, 48942, 52974, 54380, 54936, 57099, 58860, 61803, 65256, 68040, 68670, 70632, 73413, 76132, 81570, 82404, 88290, 91560, 95165, 97884, 103005, 105948, 108760, 114198, 117720, 122355, 123606, 132435, 137340, 146826, 152264, 163140, 164808, 171297, 176580, 185409, 190330, 195768, 206010, 211896, 220239, 228396, 244710, 247212, 264870, 274680, 285495, 293652, 296371, 309015, 326280, 342594, 353160, 367065, 370818, 380660, 412020, 440478, 456792, 489420, 494424, 513891, 529740, 570990, 587304, 592742, 618030, 660717, 685188, 734130, 741636, 761320, 824040, 856485, 880956, 889113, 927045, 978840, 1027782, 1059480, 1101195, 1141980, 1185484, 1236060, 1321434, 1370376, 1468260, 1481855, 1483272, 1541673, 1712970, 1761912, 1778226, 1854090, 2055564, 2074597, 2202390, 2283960, 2370968, 2472120, 2569455, 2642868, 2667339, 2936520, 2963710, 3083346, 3303585, 3425940, 3556452, 3708180, 4111128, 4149194, 4404780, 4445565, 4625019, 5138910, 5285736, 5334678, 5927420, 6166692, 6223791, 6607170, 6851880, 7112904, 7416360, 7708365, 8002017, 8298388, 8809560, 8891130, 9250038, 10277820, 10372985, 10669356, 11854840, 12333384, 12447582, 13214340, 13336695, 15416730, 16004034, 16596776, 17782260, 18500076, 18671373, 20555640, 20745970, 21338712, 23125095, 24006051, 24895164, 26428680, 26673390, 30833460, 31118955, 32008068, 35564520, 37000152, 37342746, 40010085, 41491940, 46250190, 48012102, 49790328, 53346780, 56014119, 61666920, 62237910, 64016136, 72018153, 74685492, 80020170, 82983880, 92500380, 93356865, 96024204, 106693560, 112028238, 120030255, 124475820, 144036306, 149370984, 160040340, 168042357, 185000760, 186713730, 192048408, 224056476, 240060510, 248951640, 280070595, 288072612, 320080680, 336084714, 360090765, 373427460, 448112952, 480121020, 504127071, 560141190, 576145224, 672169428, 720181530, 746854920, 840211785, 960242040, 1008254142, 1120282380, 1344338856, 1440363060, 1680423570, 2016508284, 2240564760, 2520635355, 2880726120, 3360847140, 4033016568, 5041270710, 6721694280, 10082541420, 20165082840]

約数ペア:

[(1, 20165082840), (2, 10082541420), (3, 6721694280), (4, 5041270710), (5, 4033016568), (6, 3360847140), (7, 2880726120), (8, 2520635355), (9, 2240564760), (10, 2016508284), (12, 1680423570), (14, 1440363060), (15, 1344338856), (18, 1120282380), (20, 1008254142), (21, 960242040), (24, 840211785), (27, 746854920), (28, 720181530), (30, 672169428), (35, 576145224), (36, 560141190), (40, 504127071), (42, 480121020), (45, 448112952), (54, 373427460), (56, 360090765), (60, 336084714), (63, 320080680), (70, 288072612), (72, 280070595), (81, 248951640), (84, 240060510), (90, 224056476), (105, 192048408), (108, 186713730), (109, 185000760), (120, 168042357), (126, 160040340), (135, 149370984), (140, 144036306), (162, 124475820), (168, 120030255), (180, 112028238), (189, 106693560), (210, 96024204), (216, 93356865), (218, 92500380), (243, 82983880), (252, 80020170), (270, 74685492), (280, 72018153), (315, 64016136), (324, 62237910), (327, 61666920), (360, 56014119), (378, 53346780), (405, 49790328), (420, 48012102), (436, 46250190), (486, 41491940), (504, 40010085), (540, 37342746), (545, 37000152), (567, 35564520), (630, 32008068), (648, 31118955), (654, 30833460), (756, 26673390), (763, 26428680), (810, 24895164), (840, 24006051), (872, 23125095), (945, 21338712), (972, 20745970), (981, 20555640), (1080, 18671373), (1090, 18500076), (1134, 17782260), (1215, 16596776), (1260, 16004034), (1308, 15416730), (1512, 13336695), (1526, 13214340), (1620, 12447582), (1635, 12333384), (1701, 11854840), (1890, 10669356), (1944, 10372985), (1962, 10277820), (2180, 9250038), (2268, 8891130), (2289, 8809560), (2430, 8298388), (2520, 8002017), (2616, 7708365), (2719, 7416360), (2835, 7112904), (2943, 6851880), (3052, 6607170), (3240, 6223791), (3270, 6166692), (3402, 5927420), (3780, 5334678), (3815, 5285736), (3924, 5138910), (4360, 4625019), (4536, 4445565), (4578, 4404780), (4860, 4149194), (4905, 4111128), (5438, 3708180), (5670, 3556452), (5886, 3425940), (6104, 3303585), (6540, 3083346), (6804, 2963710), (6867, 2936520), (7560, 2667339), (7630, 2642868), (7848, 2569455), (8157, 2472120), (8505, 2370968), (8829, 2283960), (9156, 2202390), (9720, 2074597), (9810, 2055564), (10876, 1854090), (11340, 1778226), (11445, 1761912), (11772, 1712970), (13080, 1541673), (13595, 1483272), (13608, 1481855), (13734, 1468260), (14715, 1370376), (15260, 1321434), (16314, 1236060), (17010, 1185484), (17658, 1141980), (18312, 1101195), (19033, 1059480), (19620, 1027782), (20601, 978840), (21752, 927045), (22680, 889113), (22890, 880956), (23544, 856485), (24471, 824040), (26487, 761320), (27190, 741636), (27468, 734130), (29430, 685188), (30520, 660717), (32628, 618030), (34020, 592742), (34335, 587304), (35316, 570990), (38066, 529740), (39240, 513891), (40785, 494424), (41202, 489420), (44145, 456792), (45780, 440478), (48942, 412020), (52974, 380660), (54380, 370818), (54936, 367065), (57099, 353160), (58860, 342594), (61803, 326280), (65256, 309015), (68040, 296371), (68670, 293652), (70632, 285495), (73413, 274680), (76132, 264870), (81570, 247212), (82404, 244710), (88290, 228396), (91560, 220239), (95165, 211896), (97884, 206010), (103005, 195768), (105948, 190330), (108760, 185409), (114198, 176580), (117720, 171297), (122355, 164808), (123606, 163140), (132435, 152264), (137340, 146826)]