430011540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:263

約数の個数: 288

約数和(自身を含む): 1568286720

約数和(自身を除く): 1138275180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 101, 105, 109, 124, 126, 140, 155, 180, 186, 202, 210, 217, 218, 252, 279, 303, 310, 315, 327, 372, 404, 420, 434, 436, 465, 505, 545, 558, 606, 620, 630, 651, 654, 707, 763, 868, 909, 930, 981, 1010, 1085, 1090, 1116, 1212, 1260, 1302, 1308, 1395, 1414, 1515, 1526, 1635, 1818, 1860, 1953, 1962, 2020, 2121, 2170, 2180, 2289, 2604, 2790, 2828, 3030, 3052, 3131, 3255, 3270, 3379, 3535, 3636, 3815, 3906, 3924, 4242, 4340, 4545, 4578, 4905, 5580, 6060, 6262, 6363, 6510, 6540, 6758, 6867, 7070, 7630, 7812, 8484, 9090, 9156, 9393, 9765, 9810, 10137, 10605, 11009, 11445, 12524, 12726, 13020, 13516, 13734, 14140, 15260, 15655, 16895, 18180, 18786, 19530, 19620, 20274, 21210, 21917, 22018, 22890, 23653, 25452, 27468, 28179, 30411, 31310, 31815, 33027, 33790, 34335, 37572, 39060, 40548, 42420, 43834, 44036, 45780, 46965, 47306, 50685, 55045, 56358, 60822, 62620, 63630, 65751, 66054, 67580, 68670, 70959, 77063, 87668, 93930, 94612, 99081, 101370, 109585, 110090, 112716, 118265, 121644, 127260, 131502, 132108, 137340, 140895, 141918, 152055, 154126, 165135, 187860, 197253, 198162, 202740, 212877, 219170, 220180, 231189, 236530, 263004, 281790, 283836, 304110, 308252, 328755, 330270, 341279, 354795, 385315, 394506, 396324, 425754, 438340, 462378, 473060, 495405, 563580, 608220, 657510, 660540, 682558, 693567, 709590, 770630, 789012, 851508, 924756, 986265, 990810, 1023837, 1064385, 1155945, 1315020, 1365116, 1387134, 1419180, 1541260, 1706395, 1972530, 1981620, 2047674, 2128770, 2311890, 2388953, 2774268, 3071511, 3412790, 3467835, 3945060, 4095348, 4257540, 4623780, 4777906, 5119185, 6143022, 6825580, 6935670, 7166859, 9555812, 10238370, 11944765, 12286044, 13871340, 14333718, 15357555, 20476740, 21500577, 23889530, 28667436, 30715110, 35834295, 43001154, 47779060, 61430220, 71668590, 86002308, 107502885, 143337180, 215005770, 430011540]

約数ペア:

[(1, 430011540), (2, 215005770), (3, 143337180), (4, 107502885), (5, 86002308), (6, 71668590), (7, 61430220), (9, 47779060), (10, 43001154), (12, 35834295), (14, 30715110), (15, 28667436), (18, 23889530), (20, 21500577), (21, 20476740), (28, 15357555), (30, 14333718), (31, 13871340), (35, 12286044), (36, 11944765), (42, 10238370), (45, 9555812), (60, 7166859), (62, 6935670), (63, 6825580), (70, 6143022), (84, 5119185), (90, 4777906), (93, 4623780), (101, 4257540), (105, 4095348), (109, 3945060), (124, 3467835), (126, 3412790), (140, 3071511), (155, 2774268), (180, 2388953), (186, 2311890), (202, 2128770), (210, 2047674), (217, 1981620), (218, 1972530), (252, 1706395), (279, 1541260), (303, 1419180), (310, 1387134), (315, 1365116), (327, 1315020), (372, 1155945), (404, 1064385), (420, 1023837), (434, 990810), (436, 986265), (465, 924756), (505, 851508), (545, 789012), (558, 770630), (606, 709590), (620, 693567), (630, 682558), (651, 660540), (654, 657510), (707, 608220), (763, 563580), (868, 495405), (909, 473060), (930, 462378), (981, 438340), (1010, 425754), (1085, 396324), (1090, 394506), (1116, 385315), (1212, 354795), (1260, 341279), (1302, 330270), (1308, 328755), (1395, 308252), (1414, 304110), (1515, 283836), (1526, 281790), (1635, 263004), (1818, 236530), (1860, 231189), (1953, 220180), (1962, 219170), (2020, 212877), (2121, 202740), (2170, 198162), (2180, 197253), (2289, 187860), (2604, 165135), (2790, 154126), (2828, 152055), (3030, 141918), (3052, 140895), (3131, 137340), (3255, 132108), (3270, 131502), (3379, 127260), (3535, 121644), (3636, 118265), (3815, 112716), (3906, 110090), (3924, 109585), (4242, 101370), (4340, 99081), (4545, 94612), (4578, 93930), (4905, 87668), (5580, 77063), (6060, 70959), (6262, 68670), (6363, 67580), (6510, 66054), (6540, 65751), (6758, 63630), (6867, 62620), (7070, 60822), (7630, 56358), (7812, 55045), (8484, 50685), (9090, 47306), (9156, 46965), (9393, 45780), (9765, 44036), (9810, 43834), (10137, 42420), (10605, 40548), (11009, 39060), (11445, 37572), (12524, 34335), (12726, 33790), (13020, 33027), (13516, 31815), (13734, 31310), (14140, 30411), (15260, 28179), (15655, 27468), (16895, 25452), (18180, 23653), (18786, 22890), (19530, 22018), (19620, 21917), (20274, 21210)]