21918901200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{941}}^1$

素因数の和:1075

約数の個数: 480

約数和(自身を含む): 83428945920

約数和(自身を除く): 61510044720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 47, 48, 50, 56, 59, 60, 70, 75, 80, 84, 94, 100, 105, 112, 118, 120, 140, 141, 150, 168, 175, 177, 188, 200, 210, 235, 236, 240, 280, 282, 295, 300, 329, 336, 350, 354, 376, 400, 413, 420, 470, 472, 525, 560, 564, 590, 600, 658, 700, 705, 708, 752, 826, 840, 885, 940, 941, 944, 987, 1050, 1128, 1175, 1180, 1200, 1239, 1316, 1400, 1410, 1416, 1475, 1645, 1652, 1680, 1770, 1880, 1882, 1974, 2065, 2100, 2256, 2350, 2360, 2478, 2632, 2773, 2800, 2820, 2823, 2832, 2950, 3290, 3304, 3525, 3540, 3760, 3764, 3948, 4130, 4200, 4425, 4700, 4705, 4720, 4935, 4956, 5264, 5546, 5640, 5646, 5900, 6195, 6580, 6587, 6608, 7050, 7080, 7528, 7896, 8225, 8260, 8319, 8400, 8850, 9400, 9410, 9870, 9912, 10325, 11092, 11280, 11292, 11800, 12390, 13160, 13174, 13865, 14100, 14115, 14160, 15056, 15792, 16450, 16520, 16638, 17700, 18800, 18820, 19411, 19740, 19761, 19824, 20650, 22184, 22584, 23525, 23600, 24675, 24780, 26320, 26348, 27730, 28200, 28230, 30975, 32900, 32935, 33040, 33276, 35400, 37640, 38822, 39480, 39522, 41300, 41595, 44227, 44368, 45168, 47050, 49350, 49560, 52696, 55460, 55519, 56400, 56460, 58233, 61950, 65800, 65870, 66552, 69325, 70575, 70800, 75280, 77644, 78960, 79044, 82600, 83190, 88454, 94100, 97055, 98700, 98805, 99120, 105392, 110920, 111038, 112920, 116466, 123900, 131600, 131740, 132681, 133104, 138650, 141150, 155288, 158088, 164675, 165200, 166380, 166557, 176908, 188200, 194110, 197400, 197610, 207975, 221135, 221840, 222076, 225840, 232932, 247800, 263480, 265362, 277300, 277595, 282300, 291165, 309589, 310576, 316176, 329350, 332760, 333114, 353816, 376400, 388220, 388633, 394800, 395220, 415950, 442270, 444152, 465864, 485275, 494025, 495600, 526960, 530724, 554600, 555190, 564600, 582330, 619178, 658700, 663405, 665520, 666228, 707632, 776440, 777266, 790440, 831900, 832785, 884540, 888304, 928767, 931728, 970550, 988050, 1061448, 1105675, 1109200, 1110380, 1129200, 1164660, 1165899, 1238356, 1317400, 1326810, 1332456, 1387975, 1455825, 1547945, 1552880, 1554532, 1580880, 1663800, 1665570, 1769080, 1857534, 1941100, 1943165, 1976100, 2122896, 2211350, 2220760, 2329320, 2331798, 2476712, 2609393, 2634800, 2653620, 2664912, 2775950, 2911650, 3095890, 3109064, 3317025, 3327600, 3331140, 3538160, 3715068, 3882200, 3886330, 3952200, 4163925, 4422700, 4441520, 4643835, 4658640, 4663596, 4953424, 5218786, 5307240, 5551900, 5823300, 5829495, 6191780, 6218128, 6634050, 6662280, 7430136, 7739725, 7764400, 7772660, 7828179, 7904400, 8327850, 8845400, 9287670, 9327192, 9715825, 10437572, 10614480, 11103800, 11646600, 11658990, 12383560, 13046965, 13268100, 13324560, 14860272, 15479450, 15545320, 15656358, 16655700, 17690800, 18265751, 18575340, 18654384, 19431650, 20875144, 22207600, 23219175, 23293200, 23317980, 24767120, 26093930, 26536200, 29147475, 30958900, 31090640, 31312716, 33311400, 36531502, 37150680, 38863300, 39140895, 41750288, 46438350, 46635960, 52187860, 53072400, 54797253, 58294950, 61917800, 62625432, 65234825, 66622800, 73063004, 74301360, 77726600, 78281790, 91328755, 92876700, 93271920, 104375720, 109594506, 116589900, 123835600, 125250864, 130469650, 146126008, 155453200, 156563580, 182657510, 185753400, 195704475, 208751440, 219189012, 233179800, 260939300, 273986265, 292252016, 313127160, 365315020, 371506800, 391408950, 438378024, 456643775, 466359600, 521878600, 547972530, 626254320, 730630040, 782817900, 876756048, 913287550, 1043757200, 1095945060, 1369931325, 1461260080, 1565635800, 1826575100, 2191890120, 2739862650, 3131271600, 3653150200, 4383780240, 5479725300, 7306300400, 10959450600, 21918901200]

約数ペア:

[(1, 21918901200), (2, 10959450600), (3, 7306300400), (4, 5479725300), (5, 4383780240), (6, 3653150200), (7, 3131271600), (8, 2739862650), (10, 2191890120), (12, 1826575100), (14, 1565635800), (15, 1461260080), (16, 1369931325), (20, 1095945060), (21, 1043757200), (24, 913287550), (25, 876756048), (28, 782817900), (30, 730630040), (35, 626254320), (40, 547972530), (42, 521878600), (47, 466359600), (48, 456643775), (50, 438378024), (56, 391408950), (59, 371506800), (60, 365315020), (70, 313127160), (75, 292252016), (80, 273986265), (84, 260939300), (94, 233179800), (100, 219189012), (105, 208751440), (112, 195704475), (118, 185753400), (120, 182657510), (140, 156563580), (141, 155453200), (150, 146126008), (168, 130469650), (175, 125250864), (177, 123835600), (188, 116589900), (200, 109594506), (210, 104375720), (235, 93271920), (236, 92876700), (240, 91328755), (280, 78281790), (282, 77726600), (295, 74301360), (300, 73063004), (329, 66622800), (336, 65234825), (350, 62625432), (354, 61917800), (376, 58294950), (400, 54797253), (413, 53072400), (420, 52187860), (470, 46635960), (472, 46438350), (525, 41750288), (560, 39140895), (564, 38863300), (590, 37150680), (600, 36531502), (658, 33311400), (700, 31312716), (705, 31090640), (708, 30958900), (752, 29147475), (826, 26536200), (840, 26093930), (885, 24767120), (940, 23317980), (941, 23293200), (944, 23219175), (987, 22207600), (1050, 20875144), (1128, 19431650), (1175, 18654384), (1180, 18575340), (1200, 18265751), (1239, 17690800), (1316, 16655700), (1400, 15656358), (1410, 15545320), (1416, 15479450), (1475, 14860272), (1645, 13324560), (1652, 13268100), (1680, 13046965), (1770, 12383560), (1880, 11658990), (1882, 11646600), (1974, 11103800), (2065, 10614480), (2100, 10437572), (2256, 9715825), (2350, 9327192), (2360, 9287670), (2478, 8845400), (2632, 8327850), (2773, 7904400), (2800, 7828179), (2820, 7772660), (2823, 7764400), (2832, 7739725), (2950, 7430136), (3290, 6662280), (3304, 6634050), (3525, 6218128), (3540, 6191780), (3760, 5829495), (3764, 5823300), (3948, 5551900), (4130, 5307240), (4200, 5218786), (4425, 4953424), (4700, 4663596), (4705, 4658640), (4720, 4643835), (4935, 4441520), (4956, 4422700), (5264, 4163925), (5546, 3952200), (5640, 3886330), (5646, 3882200), (5900, 3715068), (6195, 3538160), (6580, 3331140), (6587, 3327600), (6608, 3317025), (7050, 3109064), (7080, 3095890), (7528, 2911650), (7896, 2775950), (8225, 2664912), (8260, 2653620), (8319, 2634800), (8400, 2609393), (8850, 2476712), (9400, 2331798), (9410, 2329320), (9870, 2220760), (9912, 2211350), (10325, 2122896), (11092, 1976100), (11280, 1943165), (11292, 1941100), (11800, 1857534), (12390, 1769080), (13160, 1665570), (13174, 1663800), (13865, 1580880), (14100, 1554532), (14115, 1552880), (14160, 1547945), (15056, 1455825), (15792, 1387975), (16450, 1332456), (16520, 1326810), (16638, 1317400), (17700, 1238356), (18800, 1165899), (18820, 1164660), (19411, 1129200), (19740, 1110380), (19761, 1109200), (19824, 1105675), (20650, 1061448), (22184, 988050), (22584, 970550), (23525, 931728), (23600, 928767), (24675, 888304), (24780, 884540), (26320, 832785), (26348, 831900), (27730, 790440), (28200, 777266), (28230, 776440), (30975, 707632), (32900, 666228), (32935, 665520), (33040, 663405), (33276, 658700), (35400, 619178), (37640, 582330), (38822, 564600), (39480, 555190), (39522, 554600), (41300, 530724), (41595, 526960), (44227, 495600), (44368, 494025), (45168, 485275), (47050, 465864), (49350, 444152), (49560, 442270), (52696, 415950), (55460, 395220), (55519, 394800), (56400, 388633), (56460, 388220), (58233, 376400), (61950, 353816), (65800, 333114), (65870, 332760), (66552, 329350), (69325, 316176), (70575, 310576), (70800, 309589), (75280, 291165), (77644, 282300), (78960, 277595), (79044, 277300), (82600, 265362), (83190, 263480), (88454, 247800), (94100, 232932), (97055, 225840), (98700, 222076), (98805, 221840), (99120, 221135), (105392, 207975), (110920, 197610), (111038, 197400), (112920, 194110), (116466, 188200), (123900, 176908), (131600, 166557), (131740, 166380), (132681, 165200), (133104, 164675), (138650, 158088), (141150, 155288)]