426477240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2039}}^1$

素因数の和:2146

約数の個数: 192

約数和(自身を含む): 1603929600

約数和(自身を除く): 1177452360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 83, 84, 90, 105, 120, 126, 140, 166, 168, 180, 210, 249, 252, 280, 315, 332, 360, 415, 420, 498, 504, 581, 630, 664, 747, 830, 840, 996, 1162, 1245, 1260, 1494, 1660, 1743, 1992, 2039, 2324, 2490, 2520, 2905, 2988, 3320, 3486, 3735, 4078, 4648, 4980, 5229, 5810, 5976, 6117, 6972, 7470, 8156, 8715, 9960, 10195, 10458, 11620, 12234, 13944, 14273, 14940, 16312, 17430, 18351, 20390, 20916, 23240, 24468, 26145, 28546, 29880, 30585, 34860, 36702, 40780, 41832, 42819, 48936, 52290, 57092, 61170, 69720, 71365, 73404, 81560, 85638, 91755, 104580, 114184, 122340, 128457, 142730, 146808, 169237, 171276, 183510, 209160, 214095, 244680, 256914, 285460, 338474, 342552, 367020, 428190, 507711, 513828, 570920, 642285, 676948, 734040, 846185, 856380, 1015422, 1027656, 1184659, 1284570, 1353896, 1523133, 1692370, 1712760, 2030844, 2369318, 2538555, 2569140, 3046266, 3384740, 3553977, 4061688, 4738636, 5077110, 5138280, 5923295, 6092532, 6769480, 7107954, 7615665, 9477272, 10154220, 10661931, 11846590, 12185064, 14215908, 15231330, 17769885, 20308440, 21323862, 23693180, 28431816, 30462660, 35539770, 42647724, 47386360, 53309655, 60925320, 71079540, 85295448, 106619310, 142159080, 213238620, 426477240]

約数ペア:

[(1, 426477240), (2, 213238620), (3, 142159080), (4, 106619310), (5, 85295448), (6, 71079540), (7, 60925320), (8, 53309655), (9, 47386360), (10, 42647724), (12, 35539770), (14, 30462660), (15, 28431816), (18, 23693180), (20, 21323862), (21, 20308440), (24, 17769885), (28, 15231330), (30, 14215908), (35, 12185064), (36, 11846590), (40, 10661931), (42, 10154220), (45, 9477272), (56, 7615665), (60, 7107954), (63, 6769480), (70, 6092532), (72, 5923295), (83, 5138280), (84, 5077110), (90, 4738636), (105, 4061688), (120, 3553977), (126, 3384740), (140, 3046266), (166, 2569140), (168, 2538555), (180, 2369318), (210, 2030844), (249, 1712760), (252, 1692370), (280, 1523133), (315, 1353896), (332, 1284570), (360, 1184659), (415, 1027656), (420, 1015422), (498, 856380), (504, 846185), (581, 734040), (630, 676948), (664, 642285), (747, 570920), (830, 513828), (840, 507711), (996, 428190), (1162, 367020), (1245, 342552), (1260, 338474), (1494, 285460), (1660, 256914), (1743, 244680), (1992, 214095), (2039, 209160), (2324, 183510), (2490, 171276), (2520, 169237), (2905, 146808), (2988, 142730), (3320, 128457), (3486, 122340), (3735, 114184), (4078, 104580), (4648, 91755), (4980, 85638), (5229, 81560), (5810, 73404), (5976, 71365), (6117, 69720), (6972, 61170), (7470, 57092), (8156, 52290), (8715, 48936), (9960, 42819), (10195, 41832), (10458, 40780), (11620, 36702), (12234, 34860), (13944, 30585), (14273, 29880), (14940, 28546), (16312, 26145), (17430, 24468), (18351, 23240), (20390, 20916)]