15693604220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{487}}^1$

素因数の和:700

約数の個数: 192

約数和(自身を含む): 39737972736

約数和(自身を除く): 24044368516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 53, 70, 86, 101, 106, 140, 172, 202, 212, 215, 265, 301, 371, 404, 430, 487, 505, 530, 602, 707, 742, 860, 974, 1010, 1060, 1204, 1414, 1484, 1505, 1855, 1948, 2020, 2279, 2435, 2828, 3010, 3409, 3535, 3710, 4343, 4558, 4870, 5353, 6020, 6818, 7070, 7420, 8686, 9116, 9740, 10706, 11395, 13636, 14140, 15953, 17045, 17372, 20941, 21412, 21715, 22790, 25811, 26765, 30401, 31906, 34090, 37471, 41882, 43430, 45580, 49187, 51622, 53530, 60802, 63812, 68180, 74942, 79765, 83764, 86860, 98374, 103244, 104705, 107060, 121604, 129055, 146587, 149884, 152005, 159530, 180677, 187355, 196748, 209410, 230179, 245935, 258110, 293174, 304010, 319060, 344309, 361354, 374710, 418820, 460358, 491870, 516220, 586348, 608020, 688618, 722708, 732935, 749420, 903385, 920716, 983740, 1109873, 1150895, 1377236, 1465870, 1611253, 1721545, 1806770, 2115041, 2219746, 2301790, 2606911, 2931740, 3222506, 3443090, 3613540, 4230082, 4439492, 4603580, 5213822, 5549365, 6445012, 6886180, 7769111, 8056265, 8460164, 10427644, 10575205, 11098730, 13034555, 14805287, 15538222, 16112530, 18248377, 21150410, 22197460, 26069110, 29610574, 31076444, 32225060, 36496754, 38845555, 42300820, 52138220, 59221148, 72993508, 74026435, 77691110, 91241885, 112097173, 148052870, 155382220, 182483770, 224194346, 296105740, 364967540, 448388692, 560485865, 784680211, 1120971730, 1569360422, 2241943460, 3138720844, 3923401055, 7846802110, 15693604220]

約数ペア:

[(1, 15693604220), (2, 7846802110), (4, 3923401055), (5, 3138720844), (7, 2241943460), (10, 1569360422), (14, 1120971730), (20, 784680211), (28, 560485865), (35, 448388692), (43, 364967540), (53, 296105740), (70, 224194346), (86, 182483770), (101, 155382220), (106, 148052870), (140, 112097173), (172, 91241885), (202, 77691110), (212, 74026435), (215, 72993508), (265, 59221148), (301, 52138220), (371, 42300820), (404, 38845555), (430, 36496754), (487, 32225060), (505, 31076444), (530, 29610574), (602, 26069110), (707, 22197460), (742, 21150410), (860, 18248377), (974, 16112530), (1010, 15538222), (1060, 14805287), (1204, 13034555), (1414, 11098730), (1484, 10575205), (1505, 10427644), (1855, 8460164), (1948, 8056265), (2020, 7769111), (2279, 6886180), (2435, 6445012), (2828, 5549365), (3010, 5213822), (3409, 4603580), (3535, 4439492), (3710, 4230082), (4343, 3613540), (4558, 3443090), (4870, 3222506), (5353, 2931740), (6020, 2606911), (6818, 2301790), (7070, 2219746), (7420, 2115041), (8686, 1806770), (9116, 1721545), (9740, 1611253), (10706, 1465870), (11395, 1377236), (13636, 1150895), (14140, 1109873), (15953, 983740), (17045, 920716), (17372, 903385), (20941, 749420), (21412, 732935), (21715, 722708), (22790, 688618), (25811, 608020), (26765, 586348), (30401, 516220), (31906, 491870), (34090, 460358), (37471, 418820), (41882, 374710), (43430, 361354), (45580, 344309), (49187, 319060), (51622, 304010), (53530, 293174), (60802, 258110), (63812, 245935), (68180, 230179), (74942, 209410), (79765, 196748), (83764, 187355), (86860, 180677), (98374, 159530), (103244, 152005), (104705, 149884), (107060, 146587), (121604, 129055)]