11962860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 42096096

約数和(自身を除く): 30133236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 313, 364, 390, 420, 455, 490, 546, 588, 626, 637, 735, 780, 910, 939, 980, 1092, 1252, 1274, 1365, 1470, 1565, 1820, 1878, 1911, 2191, 2548, 2730, 2940, 3130, 3185, 3756, 3822, 4069, 4382, 4695, 5460, 6260, 6370, 6573, 7644, 8138, 8764, 9390, 9555, 10955, 12207, 12740, 13146, 15337, 16276, 18780, 19110, 20345, 21910, 24414, 26292, 28483, 30674, 32865, 38220, 40690, 43820, 46011, 48828, 56966, 61035, 61348, 65730, 76685, 81380, 85449, 92022, 113932, 122070, 131460, 142415, 153370, 170898, 184044, 199381, 230055, 244140, 284830, 306740, 341796, 398762, 427245, 460110, 569660, 598143, 797524, 854490, 920220, 996905, 1196286, 1708980, 1993810, 2392572, 2990715, 3987620, 5981430, 11962860]

約数ペア:

[(1, 11962860), (2, 5981430), (3, 3987620), (4, 2990715), (5, 2392572), (6, 1993810), (7, 1708980), (10, 1196286), (12, 996905), (13, 920220), (14, 854490), (15, 797524), (20, 598143), (21, 569660), (26, 460110), (28, 427245), (30, 398762), (35, 341796), (39, 306740), (42, 284830), (49, 244140), (52, 230055), (60, 199381), (65, 184044), (70, 170898), (78, 153370), (84, 142415), (91, 131460), (98, 122070), (105, 113932), (130, 92022), (140, 85449), (147, 81380), (156, 76685), (182, 65730), (195, 61348), (196, 61035), (210, 56966), (245, 48828), (260, 46011), (273, 43820), (294, 40690), (313, 38220), (364, 32865), (390, 30674), (420, 28483), (455, 26292), (490, 24414), (546, 21910), (588, 20345), (626, 19110), (637, 18780), (735, 16276), (780, 15337), (910, 13146), (939, 12740), (980, 12207), (1092, 10955), (1252, 9555), (1274, 9390), (1365, 8764), (1470, 8138), (1565, 7644), (1820, 6573), (1878, 6370), (1911, 6260), (2191, 5460), (2548, 4695), (2730, 4382), (2940, 4069), (3130, 3822), (3185, 3756)]