15702445720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{397}}^1\times {\mathrm{5851}}^1$

素因数の和:6285

約数の個数: 96

約数和(自身を含む): 38360211120

約数和(自身を除く): 22657765400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 397, 520, 676, 794, 845, 1352, 1588, 1690, 1985, 3176, 3380, 3970, 5161, 5851, 6760, 7940, 10322, 11702, 15880, 20644, 23404, 25805, 29255, 41288, 46808, 51610, 58510, 67093, 76063, 103220, 117020, 134186, 152126, 206440, 234040, 268372, 304252, 335465, 380315, 536744, 608504, 670930, 760630, 988819, 1341860, 1521260, 1977638, 2322847, 2683720, 3042520, 3955276, 4645694, 4944095, 7910552, 9291388, 9888190, 11614235, 18582776, 19776380, 23228470, 30197011, 39552760, 46456940, 60394022, 92913880, 120788044, 150985055, 241576088, 301970110, 392561143, 603940220, 785122286, 1207880440, 1570244572, 1962805715, 3140489144, 3925611430, 7851222860, 15702445720]

約数ペア:

[(1, 15702445720), (2, 7851222860), (4, 3925611430), (5, 3140489144), (8, 1962805715), (10, 1570244572), (13, 1207880440), (20, 785122286), (26, 603940220), (40, 392561143), (52, 301970110), (65, 241576088), (104, 150985055), (130, 120788044), (169, 92913880), (260, 60394022), (338, 46456940), (397, 39552760), (520, 30197011), (676, 23228470), (794, 19776380), (845, 18582776), (1352, 11614235), (1588, 9888190), (1690, 9291388), (1985, 7910552), (3176, 4944095), (3380, 4645694), (3970, 3955276), (5161, 3042520), (5851, 2683720), (6760, 2322847), (7940, 1977638), (10322, 1521260), (11702, 1341860), (15880, 988819), (20644, 760630), (23404, 670930), (25805, 608504), (29255, 536744), (41288, 380315), (46808, 335465), (51610, 304252), (58510, 268372), (67093, 234040), (76063, 206440), (103220, 152126), (117020, 134186)]