15365258280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{233231}}^1$

素因数の和:233312

約数の個数: 128

約数和(自身を含む): 52057382400

約数和(自身を除く): 36692124120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 915, 1080, 1098, 1220, 1464, 1647, 1830, 2196, 2440, 2745, 3294, 3660, 4392, 5490, 6588, 7320, 8235, 10980, 13176, 16470, 21960, 32940, 65880, 233231, 466462, 699693, 932924, 1166155, 1399386, 1865848, 2099079, 2332310, 2798772, 3498465, 4198158, 4664620, 5597544, 6297237, 6996930, 8396316, 9329240, 10495395, 12594474, 13993860, 14227091, 16792632, 20990790, 25188948, 27987720, 28454182, 31486185, 41981580, 42681273, 50377896, 56908364, 62972370, 71135455, 83963160, 85362546, 113816728, 125944740, 128043819, 142270910, 170725092, 213406365, 251889480, 256087638, 284541820, 341450184, 384131457, 426812730, 512175276, 569083640, 640219095, 768262914, 853625460, 1024350552, 1280438190, 1536525828, 1707250920, 1920657285, 2560876380, 3073051656, 3841314570, 5121752760, 7682629140, 15365258280]

約数ペア:

[(1, 15365258280), (2, 7682629140), (3, 5121752760), (4, 3841314570), (5, 3073051656), (6, 2560876380), (8, 1920657285), (9, 1707250920), (10, 1536525828), (12, 1280438190), (15, 1024350552), (18, 853625460), (20, 768262914), (24, 640219095), (27, 569083640), (30, 512175276), (36, 426812730), (40, 384131457), (45, 341450184), (54, 284541820), (60, 256087638), (61, 251889480), (72, 213406365), (90, 170725092), (108, 142270910), (120, 128043819), (122, 125944740), (135, 113816728), (180, 85362546), (183, 83963160), (216, 71135455), (244, 62972370), (270, 56908364), (305, 50377896), (360, 42681273), (366, 41981580), (488, 31486185), (540, 28454182), (549, 27987720), (610, 25188948), (732, 20990790), (915, 16792632), (1080, 14227091), (1098, 13993860), (1220, 12594474), (1464, 10495395), (1647, 9329240), (1830, 8396316), (2196, 6996930), (2440, 6297237), (2745, 5597544), (3294, 4664620), (3660, 4198158), (4392, 3498465), (5490, 2798772), (6588, 2332310), (7320, 2099079), (8235, 1865848), (10980, 1399386), (13176, 1166155), (16470, 932924), (21960, 699693), (32940, 466462), (65880, 233231)]