5631820220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{911}}^1$

素因数の和:1036

約数の個数: 144

約数和(自身を含む): 13458493440

約数和(自身を除く): 7826673220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 59, 62, 65, 118, 124, 130, 155, 169, 236, 260, 295, 310, 338, 403, 590, 620, 676, 767, 806, 845, 911, 1180, 1534, 1612, 1690, 1822, 1829, 2015, 3068, 3380, 3644, 3658, 3835, 4030, 4555, 5239, 7316, 7670, 8060, 9110, 9145, 9971, 10478, 11843, 15340, 18220, 18290, 19942, 20956, 23686, 23777, 26195, 28241, 36580, 39884, 47372, 47554, 49855, 52390, 53749, 56482, 59215, 95108, 99710, 104780, 107498, 112964, 118430, 118885, 141205, 153959, 199420, 214996, 236860, 237770, 268745, 282410, 307918, 309101, 367133, 475540, 537490, 564820, 615836, 618202, 698737, 734266, 769795, 1074980, 1236404, 1397474, 1468532, 1539590, 1545505, 1666219, 1835665, 2794948, 3079180, 3091010, 3332438, 3493685, 3671330, 4772729, 6182020, 6664876, 6987370, 7342660, 8331095, 9083581, 9545458, 13974740, 16662190, 18167162, 19090916, 21660847, 23863645, 33324380, 36334324, 43321694, 45417905, 47727290, 86643388, 90835810, 95454580, 108304235, 181671620, 216608470, 281591011, 433216940, 563182022, 1126364044, 1407955055, 2815910110, 5631820220]

約数ペア:

[(1, 5631820220), (2, 2815910110), (4, 1407955055), (5, 1126364044), (10, 563182022), (13, 433216940), (20, 281591011), (26, 216608470), (31, 181671620), (52, 108304235), (59, 95454580), (62, 90835810), (65, 86643388), (118, 47727290), (124, 45417905), (130, 43321694), (155, 36334324), (169, 33324380), (236, 23863645), (260, 21660847), (295, 19090916), (310, 18167162), (338, 16662190), (403, 13974740), (590, 9545458), (620, 9083581), (676, 8331095), (767, 7342660), (806, 6987370), (845, 6664876), (911, 6182020), (1180, 4772729), (1534, 3671330), (1612, 3493685), (1690, 3332438), (1822, 3091010), (1829, 3079180), (2015, 2794948), (3068, 1835665), (3380, 1666219), (3644, 1545505), (3658, 1539590), (3835, 1468532), (4030, 1397474), (4555, 1236404), (5239, 1074980), (7316, 769795), (7670, 734266), (8060, 698737), (9110, 618202), (9145, 615836), (9971, 564820), (10478, 537490), (11843, 475540), (15340, 367133), (18220, 309101), (18290, 307918), (19942, 282410), (20956, 268745), (23686, 237770), (23777, 236860), (26195, 214996), (28241, 199420), (36580, 153959), (39884, 141205), (47372, 118885), (47554, 118430), (49855, 112964), (52390, 107498), (53749, 104780), (56482, 99710), (59215, 95108)]