4044991080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1283}}^1$

素因数の和:1400

約数の個数: 256

約数和(自身を含む): 13667512320

約数和(自身を除く): 9622521240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 47, 52, 60, 65, 78, 86, 94, 104, 120, 129, 130, 141, 156, 172, 188, 195, 215, 235, 258, 260, 282, 312, 344, 376, 390, 430, 470, 516, 520, 559, 564, 611, 645, 705, 780, 860, 940, 1032, 1118, 1128, 1222, 1283, 1290, 1410, 1560, 1677, 1720, 1833, 1880, 2021, 2236, 2444, 2566, 2580, 2795, 2820, 3055, 3354, 3666, 3849, 4042, 4472, 4888, 5132, 5160, 5590, 5640, 6063, 6110, 6415, 6708, 7332, 7698, 8084, 8385, 9165, 10105, 10264, 11180, 12126, 12220, 12830, 13416, 14664, 15396, 16168, 16679, 16770, 18330, 19245, 20210, 22360, 24252, 24440, 25660, 26273, 30315, 30792, 33358, 33540, 36660, 38490, 40420, 48504, 50037, 51320, 52546, 55169, 60301, 60630, 66716, 67080, 73320, 76980, 78819, 80840, 83395, 100074, 105092, 110338, 120602, 121260, 131365, 133432, 153960, 157638, 165507, 166790, 180903, 200148, 210184, 220676, 241204, 242520, 250185, 262730, 275845, 301505, 315276, 331014, 333580, 361806, 394095, 400296, 441352, 482408, 500370, 525460, 551690, 603010, 630552, 662028, 667160, 717197, 723612, 783913, 788190, 827535, 904515, 1000740, 1050920, 1103380, 1206020, 1324056, 1434394, 1447224, 1567826, 1576380, 1655070, 1809030, 2001480, 2151591, 2206760, 2351739, 2412040, 2592943, 2868788, 3135652, 3152760, 3310140, 3585985, 3618060, 3919565, 4303182, 4703478, 5185886, 5737576, 6271304, 6620280, 7171970, 7236120, 7778829, 7839130, 8606364, 9406956, 10371772, 10757955, 11758695, 12964715, 14343940, 15557658, 15678260, 17212728, 18813912, 20743544, 21515910, 23517390, 25929430, 28687880, 31115316, 31356520, 33708259, 38894145, 43031820, 47034780, 51858860, 62230632, 67416518, 77788290, 86063640, 94069560, 101124777, 103717720, 134833036, 155576580, 168541295, 202249554, 269666072, 311153160, 337082590, 404499108, 505623885, 674165180, 808998216, 1011247770, 1348330360, 2022495540, 4044991080]

約数ペア:

[(1, 4044991080), (2, 2022495540), (3, 1348330360), (4, 1011247770), (5, 808998216), (6, 674165180), (8, 505623885), (10, 404499108), (12, 337082590), (13, 311153160), (15, 269666072), (20, 202249554), (24, 168541295), (26, 155576580), (30, 134833036), (39, 103717720), (40, 101124777), (43, 94069560), (47, 86063640), (52, 77788290), (60, 67416518), (65, 62230632), (78, 51858860), (86, 47034780), (94, 43031820), (104, 38894145), (120, 33708259), (129, 31356520), (130, 31115316), (141, 28687880), (156, 25929430), (172, 23517390), (188, 21515910), (195, 20743544), (215, 18813912), (235, 17212728), (258, 15678260), (260, 15557658), (282, 14343940), (312, 12964715), (344, 11758695), (376, 10757955), (390, 10371772), (430, 9406956), (470, 8606364), (516, 7839130), (520, 7778829), (559, 7236120), (564, 7171970), (611, 6620280), (645, 6271304), (705, 5737576), (780, 5185886), (860, 4703478), (940, 4303182), (1032, 3919565), (1118, 3618060), (1128, 3585985), (1222, 3310140), (1283, 3152760), (1290, 3135652), (1410, 2868788), (1560, 2592943), (1677, 2412040), (1720, 2351739), (1833, 2206760), (1880, 2151591), (2021, 2001480), (2236, 1809030), (2444, 1655070), (2566, 1576380), (2580, 1567826), (2795, 1447224), (2820, 1434394), (3055, 1324056), (3354, 1206020), (3666, 1103380), (3849, 1050920), (4042, 1000740), (4472, 904515), (4888, 827535), (5132, 788190), (5160, 783913), (5590, 723612), (5640, 717197), (6063, 667160), (6110, 662028), (6415, 630552), (6708, 603010), (7332, 551690), (7698, 525460), (8084, 500370), (8385, 482408), (9165, 441352), (10105, 400296), (10264, 394095), (11180, 361806), (12126, 333580), (12220, 331014), (12830, 315276), (13416, 301505), (14664, 275845), (15396, 262730), (16168, 250185), (16679, 242520), (16770, 241204), (18330, 220676), (19245, 210184), (20210, 200148), (22360, 180903), (24252, 166790), (24440, 165507), (25660, 157638), (26273, 153960), (30315, 133432), (30792, 131365), (33358, 121260), (33540, 120602), (36660, 110338), (38490, 105092), (40420, 100074), (48504, 83395), (50037, 80840), (51320, 78819), (52546, 76980), (55169, 73320), (60301, 67080), (60630, 66716)]