21834856560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{7027}}^1$

素因数の和:7172

約数の個数: 240

約数和(自身を含む): 75106942848

約数和(自身を除く): 53272086288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 107, 110, 120, 121, 132, 165, 176, 214, 220, 240, 242, 264, 321, 330, 363, 428, 440, 484, 528, 535, 605, 642, 660, 726, 856, 880, 968, 1070, 1177, 1210, 1284, 1320, 1452, 1605, 1712, 1815, 1936, 2140, 2354, 2420, 2568, 2640, 2904, 3210, 3531, 3630, 4280, 4708, 4840, 5136, 5808, 5885, 6420, 7027, 7062, 7260, 8560, 9416, 9680, 11770, 12840, 12947, 14054, 14124, 14520, 17655, 18832, 21081, 23540, 25680, 25894, 28108, 28248, 29040, 35135, 35310, 38841, 42162, 47080, 51788, 56216, 56496, 64735, 70270, 70620, 77297, 77682, 84324, 94160, 103576, 105405, 112432, 129470, 140540, 141240, 154594, 155364, 168648, 194205, 207152, 210810, 231891, 258940, 281080, 282480, 309188, 310728, 337296, 386485, 388410, 421620, 463782, 517880, 562160, 618376, 621456, 751889, 772970, 776820, 843240, 850267, 927564, 1035760, 1159455, 1236752, 1503778, 1545940, 1553640, 1686480, 1700534, 1855128, 2255667, 2318910, 2550801, 3007556, 3091880, 3107280, 3401068, 3710256, 3759445, 4251335, 4511334, 4637820, 5101602, 6015112, 6183760, 6802136, 7518890, 8270779, 8502670, 9022668, 9275640, 10203204, 11278335, 12030224, 12754005, 13604272, 15037780, 16541558, 17005340, 18045336, 18551280, 20406408, 22556670, 24812337, 25508010, 30075560, 33083116, 34010680, 36090672, 40812816, 41353895, 45113340, 49624674, 51016020, 60151120, 66166232, 68021360, 82707790, 90226680, 90978569, 99249348, 102032040, 124061685, 132332464, 165415580, 180453360, 181957138, 198498696, 204064080, 248123370, 272935707, 330831160, 363914276, 396997392, 454892845, 496246740, 545871414, 661662320, 727828552, 909785690, 992493480, 1091742828, 1364678535, 1455657104, 1819571380, 1984986960, 2183485656, 2729357070, 3639142760, 4366971312, 5458714140, 7278285520, 10917428280, 21834856560]

約数ペア:

[(1, 21834856560), (2, 10917428280), (3, 7278285520), (4, 5458714140), (5, 4366971312), (6, 3639142760), (8, 2729357070), (10, 2183485656), (11, 1984986960), (12, 1819571380), (15, 1455657104), (16, 1364678535), (20, 1091742828), (22, 992493480), (24, 909785690), (30, 727828552), (33, 661662320), (40, 545871414), (44, 496246740), (48, 454892845), (55, 396997392), (60, 363914276), (66, 330831160), (80, 272935707), (88, 248123370), (107, 204064080), (110, 198498696), (120, 181957138), (121, 180453360), (132, 165415580), (165, 132332464), (176, 124061685), (214, 102032040), (220, 99249348), (240, 90978569), (242, 90226680), (264, 82707790), (321, 68021360), (330, 66166232), (363, 60151120), (428, 51016020), (440, 49624674), (484, 45113340), (528, 41353895), (535, 40812816), (605, 36090672), (642, 34010680), (660, 33083116), (726, 30075560), (856, 25508010), (880, 24812337), (968, 22556670), (1070, 20406408), (1177, 18551280), (1210, 18045336), (1284, 17005340), (1320, 16541558), (1452, 15037780), (1605, 13604272), (1712, 12754005), (1815, 12030224), (1936, 11278335), (2140, 10203204), (2354, 9275640), (2420, 9022668), (2568, 8502670), (2640, 8270779), (2904, 7518890), (3210, 6802136), (3531, 6183760), (3630, 6015112), (4280, 5101602), (4708, 4637820), (4840, 4511334), (5136, 4251335), (5808, 3759445), (5885, 3710256), (6420, 3401068), (7027, 3107280), (7062, 3091880), (7260, 3007556), (8560, 2550801), (9416, 2318910), (9680, 2255667), (11770, 1855128), (12840, 1700534), (12947, 1686480), (14054, 1553640), (14124, 1545940), (14520, 1503778), (17655, 1236752), (18832, 1159455), (21081, 1035760), (23540, 927564), (25680, 850267), (25894, 843240), (28108, 776820), (28248, 772970), (29040, 751889), (35135, 621456), (35310, 618376), (38841, 562160), (42162, 517880), (47080, 463782), (51788, 421620), (56216, 388410), (56496, 386485), (64735, 337296), (70270, 310728), (70620, 309188), (77297, 282480), (77682, 281080), (84324, 258940), (94160, 231891), (103576, 210810), (105405, 207152), (112432, 194205), (129470, 168648), (140540, 155364), (141240, 154594)]