21134585880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{7057}}^1$

素因数の和:7183

約数の個数: 256

約数和(自身を含む): 73177344000

約数和(自身を除く): 52042758120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 59, 60, 72, 90, 94, 108, 118, 120, 135, 141, 177, 180, 188, 216, 235, 236, 270, 282, 295, 354, 360, 376, 423, 470, 472, 531, 540, 564, 590, 705, 708, 846, 885, 940, 1062, 1080, 1128, 1180, 1269, 1410, 1416, 1593, 1692, 1770, 1880, 2115, 2124, 2360, 2538, 2655, 2773, 2820, 3186, 3384, 3540, 4230, 4248, 5076, 5310, 5546, 5640, 6345, 6372, 7057, 7080, 7965, 8319, 8460, 10152, 10620, 11092, 12690, 12744, 13865, 14114, 15930, 16638, 16920, 21171, 21240, 22184, 24957, 25380, 27730, 28228, 31860, 33276, 35285, 41595, 42342, 49914, 50760, 55460, 56456, 63513, 63720, 66552, 70570, 74871, 83190, 84684, 99828, 105855, 110920, 124785, 127026, 141140, 149742, 166380, 169368, 190539, 199656, 211710, 249570, 254052, 282280, 299484, 317565, 331679, 332760, 374355, 381078, 416363, 423420, 499140, 508104, 598968, 635130, 663358, 748710, 762156, 832726, 846840, 952695, 995037, 998280, 1249089, 1270260, 1326716, 1497420, 1524312, 1658395, 1665452, 1905390, 1990074, 2081815, 2498178, 2540520, 2653432, 2985111, 2994840, 3316790, 3330904, 3747267, 3810780, 3980148, 4163630, 4975185, 4996356, 5970222, 6245445, 6633580, 7494534, 7621560, 7960296, 8327260, 8955333, 9950370, 9992712, 11241801, 11940444, 12490890, 13267160, 14925555, 14989068, 16654520, 17910666, 18736335, 19569061, 19900740, 22483602, 23880888, 24981780, 29851110, 29978136, 35821332, 37472670, 39138122, 39801480, 44776665, 44967204, 49963560, 56209005, 58707183, 59702220, 71642664, 74945340, 78276244, 89553330, 89934408, 97845305, 112418010, 117414366, 119404440, 149890680, 156552488, 176121549, 179106660, 195690610, 224836020, 234828732, 293535915, 352243098, 358213320, 391381220, 449672040, 469657464, 528364647, 587071830, 704486196, 782762440, 880607745, 1056729294, 1174143660, 1408972392, 1761215490, 2113458588, 2348287320, 2641823235, 3522430980, 4226917176, 5283646470, 7044861960, 10567292940, 21134585880]

約数ペア:

[(1, 21134585880), (2, 10567292940), (3, 7044861960), (4, 5283646470), (5, 4226917176), (6, 3522430980), (8, 2641823235), (9, 2348287320), (10, 2113458588), (12, 1761215490), (15, 1408972392), (18, 1174143660), (20, 1056729294), (24, 880607745), (27, 782762440), (30, 704486196), (36, 587071830), (40, 528364647), (45, 469657464), (47, 449672040), (54, 391381220), (59, 358213320), (60, 352243098), (72, 293535915), (90, 234828732), (94, 224836020), (108, 195690610), (118, 179106660), (120, 176121549), (135, 156552488), (141, 149890680), (177, 119404440), (180, 117414366), (188, 112418010), (216, 97845305), (235, 89934408), (236, 89553330), (270, 78276244), (282, 74945340), (295, 71642664), (354, 59702220), (360, 58707183), (376, 56209005), (423, 49963560), (470, 44967204), (472, 44776665), (531, 39801480), (540, 39138122), (564, 37472670), (590, 35821332), (705, 29978136), (708, 29851110), (846, 24981780), (885, 23880888), (940, 22483602), (1062, 19900740), (1080, 19569061), (1128, 18736335), (1180, 17910666), (1269, 16654520), (1410, 14989068), (1416, 14925555), (1593, 13267160), (1692, 12490890), (1770, 11940444), (1880, 11241801), (2115, 9992712), (2124, 9950370), (2360, 8955333), (2538, 8327260), (2655, 7960296), (2773, 7621560), (2820, 7494534), (3186, 6633580), (3384, 6245445), (3540, 5970222), (4230, 4996356), (4248, 4975185), (5076, 4163630), (5310, 3980148), (5546, 3810780), (5640, 3747267), (6345, 3330904), (6372, 3316790), (7057, 2994840), (7080, 2985111), (7965, 2653432), (8319, 2540520), (8460, 2498178), (10152, 2081815), (10620, 1990074), (11092, 1905390), (12690, 1665452), (12744, 1658395), (13865, 1524312), (14114, 1497420), (15930, 1326716), (16638, 1270260), (16920, 1249089), (21171, 998280), (21240, 995037), (22184, 952695), (24957, 846840), (25380, 832726), (27730, 762156), (28228, 748710), (31860, 663358), (33276, 635130), (35285, 598968), (41595, 508104), (42342, 499140), (49914, 423420), (50760, 416363), (55460, 381078), (56456, 374355), (63513, 332760), (63720, 331679), (66552, 317565), (70570, 299484), (74871, 282280), (83190, 254052), (84684, 249570), (99828, 211710), (105855, 199656), (110920, 190539), (124785, 169368), (127026, 166380), (141140, 149742)]