4025888880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{7129}}^1$

素因数の和:7339

約数の個数: 160

約数和(自身を含む): 13516426560

約数和(自身を除く): 9490537680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 181, 195, 208, 240, 260, 312, 362, 390, 520, 543, 624, 724, 780, 905, 1040, 1086, 1448, 1560, 1810, 2172, 2353, 2715, 2896, 3120, 3620, 4344, 4706, 5430, 7059, 7129, 7240, 8688, 9412, 10860, 11765, 14118, 14258, 14480, 18824, 21387, 21720, 23530, 28236, 28516, 35295, 35645, 37648, 42774, 43440, 47060, 56472, 57032, 70590, 71290, 85548, 92677, 94120, 106935, 112944, 114064, 141180, 142580, 171096, 185354, 188240, 213870, 278031, 282360, 285160, 342192, 370708, 427740, 463385, 556062, 564720, 570320, 741416, 855480, 926770, 1112124, 1290349, 1390155, 1482832, 1710960, 1853540, 2224248, 2580698, 2780310, 3707080, 3871047, 4448496, 5161396, 5560620, 6451745, 7414160, 7742094, 10322792, 11121240, 12903490, 15484188, 16774537, 19355235, 20645584, 22242480, 25806980, 30968376, 33549074, 38710470, 50323611, 51613960, 61936752, 67098148, 77420940, 83872685, 100647222, 103227920, 134196296, 154841880, 167745370, 201294444, 251618055, 268392592, 309683760, 335490740, 402588888, 503236110, 670981480, 805177776, 1006472220, 1341962960, 2012944440, 4025888880]

約数ペア:

[(1, 4025888880), (2, 2012944440), (3, 1341962960), (4, 1006472220), (5, 805177776), (6, 670981480), (8, 503236110), (10, 402588888), (12, 335490740), (13, 309683760), (15, 268392592), (16, 251618055), (20, 201294444), (24, 167745370), (26, 154841880), (30, 134196296), (39, 103227920), (40, 100647222), (48, 83872685), (52, 77420940), (60, 67098148), (65, 61936752), (78, 51613960), (80, 50323611), (104, 38710470), (120, 33549074), (130, 30968376), (156, 25806980), (181, 22242480), (195, 20645584), (208, 19355235), (240, 16774537), (260, 15484188), (312, 12903490), (362, 11121240), (390, 10322792), (520, 7742094), (543, 7414160), (624, 6451745), (724, 5560620), (780, 5161396), (905, 4448496), (1040, 3871047), (1086, 3707080), (1448, 2780310), (1560, 2580698), (1810, 2224248), (2172, 1853540), (2353, 1710960), (2715, 1482832), (2896, 1390155), (3120, 1290349), (3620, 1112124), (4344, 926770), (4706, 855480), (5430, 741416), (7059, 570320), (7129, 564720), (7240, 556062), (8688, 463385), (9412, 427740), (10860, 370708), (11765, 342192), (14118, 285160), (14258, 282360), (14480, 278031), (18824, 213870), (21387, 188240), (21720, 185354), (23530, 171096), (28236, 142580), (28516, 141180), (35295, 114064), (35645, 112944), (37648, 106935), (42774, 94120), (43440, 92677), (47060, 85548), (56472, 71290), (57032, 70590)]