53641449960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{15913}}^1\times {\mathrm{4013}}^1$

素因数の和:19947

約数の個数: 128

約数和(自身を含む): 183970932480

約数和(自身を除く): 130329482520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 4013, 8026, 12039, 15913, 16052, 20065, 24078, 28091, 31826, 32104, 40130, 47739, 48156, 56182, 60195, 63652, 79565, 80260, 84273, 95478, 96312, 111391, 112364, 120390, 127304, 140455, 159130, 160520, 168546, 190956, 222782, 224728, 238695, 240780, 280910, 318260, 334173, 337092, 381912, 421365, 445564, 477390, 481560, 556955, 561820, 636520, 668346, 674184, 842730, 891128, 954780, 1113910, 1123640, 1336692, 1670865, 1685460, 1909560, 2227820, 2673384, 3341730, 3370920, 4455640, 6683460, 13366920, 63858869, 127717738, 191576607, 255435476, 319294345, 383153214, 447012083, 510870952, 638588690, 766306428, 894024166, 957883035, 1277177380, 1341036249, 1532612856, 1788048332, 1915766070, 2235060415, 2554354760, 2682072498, 3576096664, 3831532140, 4470120830, 5364144996, 6705181245, 7663064280, 8940241660, 10728289992, 13410362490, 17880483320, 26820724980, 53641449960]

約数ペア:

[(1, 53641449960), (2, 26820724980), (3, 17880483320), (4, 13410362490), (5, 10728289992), (6, 8940241660), (7, 7663064280), (8, 6705181245), (10, 5364144996), (12, 4470120830), (14, 3831532140), (15, 3576096664), (20, 2682072498), (21, 2554354760), (24, 2235060415), (28, 1915766070), (30, 1788048332), (35, 1532612856), (40, 1341036249), (42, 1277177380), (56, 957883035), (60, 894024166), (70, 766306428), (84, 638588690), (105, 510870952), (120, 447012083), (140, 383153214), (168, 319294345), (210, 255435476), (280, 191576607), (420, 127717738), (840, 63858869), (4013, 13366920), (8026, 6683460), (12039, 4455640), (15913, 3370920), (16052, 3341730), (20065, 2673384), (24078, 2227820), (28091, 1909560), (31826, 1685460), (32104, 1670865), (40130, 1336692), (47739, 1123640), (48156, 1113910), (56182, 954780), (60195, 891128), (63652, 842730), (79565, 674184), (80260, 668346), (84273, 636520), (95478, 561820), (96312, 556955), (111391, 481560), (112364, 477390), (120390, 445564), (127304, 421365), (140455, 381912), (159130, 337092), (160520, 334173), (168546, 318260), (190956, 280910), (222782, 240780), (224728, 238695)]