3896016140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{4679}}^1$

素因数の和:4815

約数の個数: 96

約数和(自身を含む): 9057484800

約数和(自身を除く): 5161468660

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 79, 85, 124, 155, 158, 170, 310, 316, 340, 395, 527, 620, 790, 1054, 1343, 1580, 2108, 2449, 2635, 2686, 4679, 4898, 5270, 5372, 6715, 9358, 9796, 10540, 12245, 13430, 18716, 23395, 24490, 26860, 41633, 46790, 48980, 79543, 83266, 93580, 145049, 159086, 166532, 208165, 290098, 318172, 369641, 397715, 416330, 580196, 725245, 739282, 795430, 832660, 1450490, 1478564, 1590860, 1848205, 2465833, 2900980, 3696410, 4931666, 6283897, 7392820, 9863332, 11458871, 12329165, 12567794, 22917742, 24658330, 25135588, 31419485, 45835484, 49316660, 57294355, 62838970, 114588710, 125677940, 194800807, 229177420, 389601614, 779203228, 974004035, 1948008070, 3896016140]

約数ペア:

[(1, 3896016140), (2, 1948008070), (4, 974004035), (5, 779203228), (10, 389601614), (17, 229177420), (20, 194800807), (31, 125677940), (34, 114588710), (62, 62838970), (68, 57294355), (79, 49316660), (85, 45835484), (124, 31419485), (155, 25135588), (158, 24658330), (170, 22917742), (310, 12567794), (316, 12329165), (340, 11458871), (395, 9863332), (527, 7392820), (620, 6283897), (790, 4931666), (1054, 3696410), (1343, 2900980), (1580, 2465833), (2108, 1848205), (2449, 1590860), (2635, 1478564), (2686, 1450490), (4679, 832660), (4898, 795430), (5270, 739282), (5372, 725245), (6715, 580196), (9358, 416330), (9796, 397715), (10540, 369641), (12245, 318172), (13430, 290098), (18716, 208165), (23395, 166532), (24490, 159086), (26860, 145049), (41633, 93580), (46790, 83266), (48980, 79543)]