55648027680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{16561913}}^1$

素因数の和:16561938

約数の個数: 96

約数和(自身を含む): 200332911744

約数和(自身を除く): 144684884064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 16561913, 33123826, 49685739, 66247652, 82809565, 99371478, 115933391, 132495304, 165619130, 198742956, 231866782, 248428695, 264990608, 331238260, 347800173, 397485912, 463733564, 496857390, 529981216, 579666955, 662476520, 695600346, 794971824, 927467128, 993714780, 1159333910, 1324953040, 1391200692, 1589943648, 1739000865, 1854934256, 1987429560, 2318667820, 2649906080, 2782401384, 3478001730, 3709868512, 3974859120, 4637335640, 5564802768, 6956003460, 7949718240, 9274671280, 11129605536, 13912006920, 18549342560, 27824013840, 55648027680]

約数ペア:

[(1, 55648027680), (2, 27824013840), (3, 18549342560), (4, 13912006920), (5, 11129605536), (6, 9274671280), (7, 7949718240), (8, 6956003460), (10, 5564802768), (12, 4637335640), (14, 3974859120), (15, 3709868512), (16, 3478001730), (20, 2782401384), (21, 2649906080), (24, 2318667820), (28, 1987429560), (30, 1854934256), (32, 1739000865), (35, 1589943648), (40, 1391200692), (42, 1324953040), (48, 1159333910), (56, 993714780), (60, 927467128), (70, 794971824), (80, 695600346), (84, 662476520), (96, 579666955), (105, 529981216), (112, 496857390), (120, 463733564), (140, 397485912), (160, 347800173), (168, 331238260), (210, 264990608), (224, 248428695), (240, 231866782), (280, 198742956), (336, 165619130), (420, 132495304), (480, 115933391), (560, 99371478), (672, 82809565), (840, 66247652), (1120, 49685739), (1680, 33123826), (3360, 16561913)]