15709327480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{2593}}^1$

素因数の和:2910

約数の個数: 192

約数和(自身を含む): 45031632480

約数和(自身を除く): 29322305000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 281, 308, 385, 392, 440, 490, 539, 562, 616, 770, 980, 1078, 1124, 1405, 1540, 1960, 1967, 2156, 2248, 2593, 2695, 2810, 3080, 3091, 3934, 4312, 5186, 5390, 5620, 6182, 7868, 9835, 10372, 10780, 11240, 12364, 12965, 13769, 15455, 15736, 18151, 19670, 20744, 21560, 21637, 24728, 25930, 27538, 28523, 30910, 36302, 39340, 43274, 51860, 55076, 57046, 61820, 68845, 72604, 78680, 86548, 90755, 103720, 108185, 110152, 114092, 123640, 127057, 137690, 142615, 145208, 151459, 173096, 181510, 199661, 216370, 228184, 254114, 275380, 285230, 302918, 363020, 399322, 432740, 508228, 550760, 570460, 605836, 635285, 726040, 728633, 757295, 798644, 865480, 998305, 1016456, 1140920, 1211672, 1270570, 1397627, 1457266, 1514590, 1597288, 1996610, 2541140, 2795254, 2914532, 3029180, 3643165, 3993220, 5082280, 5100431, 5590508, 5829064, 6058360, 6988135, 7286330, 7986440, 8014963, 10200862, 11181016, 13976270, 14572660, 16029926, 20401724, 25502155, 27952540, 29145320, 32059852, 35703017, 40074815, 40803448, 51004310, 55905080, 56104741, 64119704, 71406034, 80149630, 102008620, 112209482, 142812068, 160299260, 178515085, 204017240, 224418964, 280523705, 285624136, 320598520, 357030170, 392733187, 448837928, 561047410, 714060340, 785466374, 1122094820, 1428120680, 1570932748, 1963665935, 2244189640, 3141865496, 3927331870, 7854663740, 15709327480]

約数ペア:

[(1, 15709327480), (2, 7854663740), (4, 3927331870), (5, 3141865496), (7, 2244189640), (8, 1963665935), (10, 1570932748), (11, 1428120680), (14, 1122094820), (20, 785466374), (22, 714060340), (28, 561047410), (35, 448837928), (40, 392733187), (44, 357030170), (49, 320598520), (55, 285624136), (56, 280523705), (70, 224418964), (77, 204017240), (88, 178515085), (98, 160299260), (110, 142812068), (140, 112209482), (154, 102008620), (196, 80149630), (220, 71406034), (245, 64119704), (280, 56104741), (281, 55905080), (308, 51004310), (385, 40803448), (392, 40074815), (440, 35703017), (490, 32059852), (539, 29145320), (562, 27952540), (616, 25502155), (770, 20401724), (980, 16029926), (1078, 14572660), (1124, 13976270), (1405, 11181016), (1540, 10200862), (1960, 8014963), (1967, 7986440), (2156, 7286330), (2248, 6988135), (2593, 6058360), (2695, 5829064), (2810, 5590508), (3080, 5100431), (3091, 5082280), (3934, 3993220), (4312, 3643165), (5186, 3029180), (5390, 2914532), (5620, 2795254), (6182, 2541140), (7868, 1996610), (9835, 1597288), (10372, 1514590), (10780, 1457266), (11240, 1397627), (12364, 1270570), (12965, 1211672), (13769, 1140920), (15455, 1016456), (15736, 998305), (18151, 865480), (19670, 798644), (20744, 757295), (21560, 728633), (21637, 726040), (24728, 635285), (25930, 605836), (27538, 570460), (28523, 550760), (30910, 508228), (36302, 432740), (39340, 399322), (43274, 363020), (51860, 302918), (55076, 285230), (57046, 275380), (61820, 254114), (68845, 228184), (72604, 216370), (78680, 199661), (86548, 181510), (90755, 173096), (103720, 151459), (108185, 145208), (110152, 142615), (114092, 137690), (123640, 127057)]