44138640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 320

約数和(自身を含む): 175988736

約数和(自身を除く): 131850096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 43, 47, 48, 52, 56, 60, 65, 70, 78, 80, 84, 86, 91, 94, 104, 105, 112, 120, 129, 130, 140, 141, 156, 168, 172, 182, 188, 195, 208, 210, 215, 235, 240, 258, 260, 273, 280, 282, 301, 312, 329, 336, 344, 364, 376, 390, 420, 430, 455, 470, 516, 520, 546, 559, 560, 564, 602, 611, 624, 645, 658, 688, 705, 728, 752, 780, 840, 860, 903, 910, 940, 987, 1032, 1040, 1092, 1118, 1128, 1204, 1222, 1290, 1316, 1365, 1410, 1456, 1505, 1560, 1645, 1677, 1680, 1720, 1806, 1820, 1833, 1880, 1974, 2021, 2064, 2184, 2236, 2256, 2408, 2444, 2580, 2632, 2730, 2795, 2820, 3010, 3055, 3120, 3290, 3354, 3440, 3612, 3640, 3666, 3760, 3913, 3948, 4042, 4277, 4368, 4472, 4515, 4816, 4888, 4935, 5160, 5264, 5460, 5590, 5640, 6020, 6063, 6110, 6580, 6708, 7224, 7280, 7332, 7826, 7896, 8084, 8385, 8554, 8944, 9030, 9165, 9776, 9870, 10105, 10320, 10920, 11180, 11280, 11739, 12040, 12126, 12220, 12831, 13160, 13416, 14147, 14448, 14664, 15652, 15792, 16168, 16770, 17108, 18060, 18330, 19565, 19740, 20210, 21385, 21840, 22360, 23478, 24080, 24252, 24440, 25662, 26273, 26320, 26832, 28294, 29328, 30315, 31304, 32336, 33540, 34216, 36120, 36660, 39130, 39480, 40420, 42441, 42770, 44720, 46956, 48504, 48880, 51324, 52546, 56588, 58695, 60630, 62608, 64155, 67080, 68432, 70735, 72240, 73320, 78260, 78819, 78960, 80840, 84882, 85540, 93912, 97008, 102648, 105092, 113176, 117390, 121260, 128310, 131365, 134160, 141470, 146640, 156520, 157638, 161680, 169764, 171080, 183911, 187824, 205296, 210184, 212205, 226352, 234780, 242520, 256620, 262730, 282940, 313040, 315276, 339528, 342160, 367822, 394095, 420368, 424410, 469560, 485040, 513240, 525460, 551733, 565880, 630552, 679056, 735644, 788190, 848820, 919555, 939120, 1026480, 1050920, 1103466, 1131760, 1261104, 1471288, 1576380, 1697640, 1839110, 2101840, 2206932, 2758665, 2942576, 3152760, 3395280, 3678220, 4413864, 5517330, 6305520, 7356440, 8827728, 11034660, 14712880, 22069320, 44138640]

約数ペア:

[(1, 44138640), (2, 22069320), (3, 14712880), (4, 11034660), (5, 8827728), (6, 7356440), (7, 6305520), (8, 5517330), (10, 4413864), (12, 3678220), (13, 3395280), (14, 3152760), (15, 2942576), (16, 2758665), (20, 2206932), (21, 2101840), (24, 1839110), (26, 1697640), (28, 1576380), (30, 1471288), (35, 1261104), (39, 1131760), (40, 1103466), (42, 1050920), (43, 1026480), (47, 939120), (48, 919555), (52, 848820), (56, 788190), (60, 735644), (65, 679056), (70, 630552), (78, 565880), (80, 551733), (84, 525460), (86, 513240), (91, 485040), (94, 469560), (104, 424410), (105, 420368), (112, 394095), (120, 367822), (129, 342160), (130, 339528), (140, 315276), (141, 313040), (156, 282940), (168, 262730), (172, 256620), (182, 242520), (188, 234780), (195, 226352), (208, 212205), (210, 210184), (215, 205296), (235, 187824), (240, 183911), (258, 171080), (260, 169764), (273, 161680), (280, 157638), (282, 156520), (301, 146640), (312, 141470), (329, 134160), (336, 131365), (344, 128310), (364, 121260), (376, 117390), (390, 113176), (420, 105092), (430, 102648), (455, 97008), (470, 93912), (516, 85540), (520, 84882), (546, 80840), (559, 78960), (560, 78819), (564, 78260), (602, 73320), (611, 72240), (624, 70735), (645, 68432), (658, 67080), (688, 64155), (705, 62608), (728, 60630), (752, 58695), (780, 56588), (840, 52546), (860, 51324), (903, 48880), (910, 48504), (940, 46956), (987, 44720), (1032, 42770), (1040, 42441), (1092, 40420), (1118, 39480), (1128, 39130), (1204, 36660), (1222, 36120), (1290, 34216), (1316, 33540), (1365, 32336), (1410, 31304), (1456, 30315), (1505, 29328), (1560, 28294), (1645, 26832), (1677, 26320), (1680, 26273), (1720, 25662), (1806, 24440), (1820, 24252), (1833, 24080), (1880, 23478), (1974, 22360), (2021, 21840), (2064, 21385), (2184, 20210), (2236, 19740), (2256, 19565), (2408, 18330), (2444, 18060), (2580, 17108), (2632, 16770), (2730, 16168), (2795, 15792), (2820, 15652), (3010, 14664), (3055, 14448), (3120, 14147), (3290, 13416), (3354, 13160), (3440, 12831), (3612, 12220), (3640, 12126), (3666, 12040), (3760, 11739), (3913, 11280), (3948, 11180), (4042, 10920), (4277, 10320), (4368, 10105), (4472, 9870), (4515, 9776), (4816, 9165), (4888, 9030), (4935, 8944), (5160, 8554), (5264, 8385), (5460, 8084), (5590, 7896), (5640, 7826), (6020, 7332), (6063, 7280), (6110, 7224), (6580, 6708)]