26221984960

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1\times {\mathrm{2207}}^1$

素因数の和:2678

約数の個数: 112

約数和(自身を含む): 63234929664

約数和(自身を除く): 37012944704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 160, 214, 320, 347, 428, 535, 694, 856, 1070, 1388, 1712, 1735, 2140, 2207, 2776, 3424, 3470, 4280, 4414, 5552, 6848, 6940, 8560, 8828, 11035, 11104, 13880, 17120, 17656, 22070, 22208, 27760, 34240, 35312, 37129, 44140, 55520, 70624, 74258, 88280, 111040, 141248, 148516, 176560, 185645, 236149, 297032, 353120, 371290, 472298, 594064, 706240, 742580, 765829, 944596, 1180745, 1188128, 1485160, 1531658, 1889192, 2361490, 2376256, 2970320, 3063316, 3778384, 3829145, 4722980, 5940640, 6126632, 7556768, 7658290, 9445960, 11881280, 12253264, 15113536, 15316580, 18891920, 24506528, 30633160, 37783840, 49013056, 61266320, 75567680, 81943703, 122532640, 163887406, 245065280, 327774812, 409718515, 655549624, 819437030, 1311099248, 1638874060, 2622198496, 3277748120, 5244396992, 6555496240, 13110992480, 26221984960]

約数ペア:

[(1, 26221984960), (2, 13110992480), (4, 6555496240), (5, 5244396992), (8, 3277748120), (10, 2622198496), (16, 1638874060), (20, 1311099248), (32, 819437030), (40, 655549624), (64, 409718515), (80, 327774812), (107, 245065280), (160, 163887406), (214, 122532640), (320, 81943703), (347, 75567680), (428, 61266320), (535, 49013056), (694, 37783840), (856, 30633160), (1070, 24506528), (1388, 18891920), (1712, 15316580), (1735, 15113536), (2140, 12253264), (2207, 11881280), (2776, 9445960), (3424, 7658290), (3470, 7556768), (4280, 6126632), (4414, 5940640), (5552, 4722980), (6848, 3829145), (6940, 3778384), (8560, 3063316), (8828, 2970320), (11035, 2376256), (11104, 2361490), (13880, 1889192), (17120, 1531658), (17656, 1485160), (22070, 1188128), (22208, 1180745), (27760, 944596), (34240, 765829), (35312, 742580), (37129, 706240), (44140, 594064), (55520, 472298), (70624, 371290), (74258, 353120), (88280, 297032), (111040, 236149), (141248, 185645), (148516, 176560)]