1029378480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{241}}^1$

素因数の和:344

約数の個数: 240

約数和(自身を含む): 3546585504

約数和(自身を除く): 2517207024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 104, 111, 120, 130, 148, 156, 185, 195, 208, 222, 240, 241, 260, 296, 312, 370, 390, 444, 481, 482, 520, 555, 592, 624, 723, 740, 780, 888, 962, 964, 1040, 1110, 1205, 1369, 1443, 1446, 1480, 1560, 1776, 1924, 1928, 2220, 2405, 2410, 2738, 2886, 2892, 2960, 3120, 3133, 3615, 3848, 3856, 4107, 4440, 4810, 4820, 5476, 5772, 5784, 6266, 6845, 7215, 7230, 7696, 8214, 8880, 8917, 9399, 9620, 9640, 10952, 11544, 11568, 12532, 13690, 14430, 14460, 15665, 16428, 17797, 17834, 18798, 19240, 19280, 20535, 21904, 23088, 25064, 26751, 27380, 28860, 28920, 31330, 32856, 35594, 35668, 37596, 38480, 41070, 44585, 46995, 50128, 53391, 53502, 54760, 57720, 57840, 62660, 65712, 71188, 71336, 75192, 82140, 88985, 89170, 93990, 106782, 107004, 109520, 115440, 115921, 125320, 133755, 142376, 142672, 150384, 164280, 177970, 178340, 187980, 213564, 214008, 231842, 250640, 266955, 267510, 284752, 328560, 329929, 347763, 355940, 356680, 375960, 427128, 428016, 463684, 533910, 535020, 579605, 659858, 695526, 711880, 713360, 751920, 854256, 927368, 989787, 1067820, 1070040, 1159210, 1319716, 1391052, 1423760, 1649645, 1738815, 1854736, 1979574, 2135640, 2140080, 2318420, 2639432, 2782104, 3299290, 3477630, 3959148, 4271280, 4289077, 4636840, 4948935, 5278864, 5564208, 6598580, 6955260, 7918296, 8578154, 9273680, 9897870, 12867231, 13197160, 13910520, 15836592, 17156308, 19795740, 21445385, 25734462, 26394320, 27821040, 34312616, 39591480, 42890770, 51468924, 64336155, 68625232, 79182960, 85781540, 102937848, 128672310, 171563080, 205875696, 257344620, 343126160, 514689240, 1029378480]

約数ペア:

[(1, 1029378480), (2, 514689240), (3, 343126160), (4, 257344620), (5, 205875696), (6, 171563080), (8, 128672310), (10, 102937848), (12, 85781540), (13, 79182960), (15, 68625232), (16, 64336155), (20, 51468924), (24, 42890770), (26, 39591480), (30, 34312616), (37, 27821040), (39, 26394320), (40, 25734462), (48, 21445385), (52, 19795740), (60, 17156308), (65, 15836592), (74, 13910520), (78, 13197160), (80, 12867231), (104, 9897870), (111, 9273680), (120, 8578154), (130, 7918296), (148, 6955260), (156, 6598580), (185, 5564208), (195, 5278864), (208, 4948935), (222, 4636840), (240, 4289077), (241, 4271280), (260, 3959148), (296, 3477630), (312, 3299290), (370, 2782104), (390, 2639432), (444, 2318420), (481, 2140080), (482, 2135640), (520, 1979574), (555, 1854736), (592, 1738815), (624, 1649645), (723, 1423760), (740, 1391052), (780, 1319716), (888, 1159210), (962, 1070040), (964, 1067820), (1040, 989787), (1110, 927368), (1205, 854256), (1369, 751920), (1443, 713360), (1446, 711880), (1480, 695526), (1560, 659858), (1776, 579605), (1924, 535020), (1928, 533910), (2220, 463684), (2405, 428016), (2410, 427128), (2738, 375960), (2886, 356680), (2892, 355940), (2960, 347763), (3120, 329929), (3133, 328560), (3615, 284752), (3848, 267510), (3856, 266955), (4107, 250640), (4440, 231842), (4810, 214008), (4820, 213564), (5476, 187980), (5772, 178340), (5784, 177970), (6266, 164280), (6845, 150384), (7215, 142672), (7230, 142376), (7696, 133755), (8214, 125320), (8880, 115921), (8917, 115440), (9399, 109520), (9620, 107004), (9640, 106782), (10952, 93990), (11544, 89170), (11568, 88985), (12532, 82140), (13690, 75192), (14430, 71336), (14460, 71188), (15665, 65712), (16428, 62660), (17797, 57840), (17834, 57720), (18798, 54760), (19240, 53502), (19280, 53391), (20535, 50128), (21904, 46995), (23088, 44585), (25064, 41070), (26751, 38480), (27380, 37596), (28860, 35668), (28920, 35594), (31330, 32856)]