1495808220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{3463}}^1$

素因数の和:3811

約数の個数: 96

約数和(自身を含む): 4385590272

約数和(自身を除く): 2889782052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 313, 345, 460, 626, 690, 939, 1252, 1380, 1565, 1878, 3130, 3463, 3756, 4695, 6260, 6926, 7199, 9390, 10389, 13852, 14398, 17315, 18780, 20778, 21597, 28796, 34630, 35995, 41556, 43194, 51945, 69260, 71990, 79649, 86388, 103890, 107985, 143980, 159298, 207780, 215970, 238947, 318596, 398245, 431940, 477894, 796490, 955788, 1083919, 1194735, 1592980, 2167838, 2389470, 3251757, 4335676, 4778940, 5419595, 6503514, 10839190, 13007028, 16258785, 21678380, 24930137, 32517570, 49860274, 65035140, 74790411, 99720548, 124650685, 149580822, 249301370, 299161644, 373952055, 498602740, 747904110, 1495808220]

約数ペア:

[(1, 1495808220), (2, 747904110), (3, 498602740), (4, 373952055), (5, 299161644), (6, 249301370), (10, 149580822), (12, 124650685), (15, 99720548), (20, 74790411), (23, 65035140), (30, 49860274), (46, 32517570), (60, 24930137), (69, 21678380), (92, 16258785), (115, 13007028), (138, 10839190), (230, 6503514), (276, 5419595), (313, 4778940), (345, 4335676), (460, 3251757), (626, 2389470), (690, 2167838), (939, 1592980), (1252, 1194735), (1380, 1083919), (1565, 955788), (1878, 796490), (3130, 477894), (3463, 431940), (3756, 398245), (4695, 318596), (6260, 238947), (6926, 215970), (7199, 207780), (9390, 159298), (10389, 143980), (13852, 107985), (14398, 103890), (17315, 86388), (18780, 79649), (20778, 71990), (21597, 69260), (28796, 51945), (34630, 43194), (35995, 41556)]