5101041920

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23581}}^1$

素因数の和:23628

約数の個数: 108

約数和(自身を含む): 13231341396

約数和(自身を除く): 8130299476

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 256, 260, 320, 338, 416, 520, 640, 676, 832, 845, 1040, 1280, 1352, 1664, 1690, 2080, 2704, 3328, 3380, 4160, 5408, 6760, 8320, 10816, 13520, 16640, 21632, 23581, 27040, 43264, 47162, 54080, 94324, 108160, 117905, 188648, 216320, 235810, 306553, 377296, 471620, 613106, 754592, 943240, 1226212, 1509184, 1532765, 1886480, 2452424, 3018368, 3065530, 3772960, 3985189, 4904848, 6036736, 6131060, 7545920, 7970378, 9809696, 12262120, 15091840, 15940756, 19619392, 19925945, 24524240, 30183680, 31881512, 39238784, 39851890, 49048480, 63763024, 78477568, 79703780, 98096960, 127526048, 159407560, 196193920, 255052096, 318815120, 392387840, 510104192, 637630240, 1020208384, 1275260480, 2550520960, 5101041920]

約数ペア:

[(1, 5101041920), (2, 2550520960), (4, 1275260480), (5, 1020208384), (8, 637630240), (10, 510104192), (13, 392387840), (16, 318815120), (20, 255052096), (26, 196193920), (32, 159407560), (40, 127526048), (52, 98096960), (64, 79703780), (65, 78477568), (80, 63763024), (104, 49048480), (128, 39851890), (130, 39238784), (160, 31881512), (169, 30183680), (208, 24524240), (256, 19925945), (260, 19619392), (320, 15940756), (338, 15091840), (416, 12262120), (520, 9809696), (640, 7970378), (676, 7545920), (832, 6131060), (845, 6036736), (1040, 4904848), (1280, 3985189), (1352, 3772960), (1664, 3065530), (1690, 3018368), (2080, 2452424), (2704, 1886480), (3328, 1532765), (3380, 1509184), (4160, 1226212), (5408, 943240), (6760, 754592), (8320, 613106), (10816, 471620), (13520, 377296), (16640, 306553), (21632, 235810), (23581, 216320), (27040, 188648), (43264, 117905), (47162, 108160), (54080, 94324)]