13363020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:440

約数の個数: 144

約数和(自身を含む): 46938528

約数和(自身を除く): 33575508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 397, 495, 510, 561, 612, 660, 748, 765, 794, 935, 990, 1020, 1122, 1191, 1530, 1588, 1683, 1870, 1980, 1985, 2244, 2382, 2805, 3060, 3366, 3573, 3740, 3970, 4367, 4764, 5610, 5955, 6732, 6749, 7146, 7940, 8415, 8734, 11220, 11910, 13101, 13498, 14292, 16830, 17468, 17865, 20247, 21835, 23820, 26202, 26996, 33660, 33745, 35730, 39303, 40494, 43670, 52404, 60741, 65505, 67490, 71460, 74239, 78606, 80988, 87340, 101235, 121482, 131010, 134980, 148478, 157212, 196515, 202470, 222717, 242964, 262020, 296956, 303705, 371195, 393030, 404940, 445434, 607410, 668151, 742390, 786060, 890868, 1113585, 1214820, 1336302, 1484780, 2227170, 2672604, 3340755, 4454340, 6681510, 13363020]

約数ペア:

[(1, 13363020), (2, 6681510), (3, 4454340), (4, 3340755), (5, 2672604), (6, 2227170), (9, 1484780), (10, 1336302), (11, 1214820), (12, 1113585), (15, 890868), (17, 786060), (18, 742390), (20, 668151), (22, 607410), (30, 445434), (33, 404940), (34, 393030), (36, 371195), (44, 303705), (45, 296956), (51, 262020), (55, 242964), (60, 222717), (66, 202470), (68, 196515), (85, 157212), (90, 148478), (99, 134980), (102, 131010), (110, 121482), (132, 101235), (153, 87340), (165, 80988), (170, 78606), (180, 74239), (187, 71460), (198, 67490), (204, 65505), (220, 60741), (255, 52404), (306, 43670), (330, 40494), (340, 39303), (374, 35730), (396, 33745), (397, 33660), (495, 26996), (510, 26202), (561, 23820), (612, 21835), (660, 20247), (748, 17865), (765, 17468), (794, 16830), (935, 14292), (990, 13498), (1020, 13101), (1122, 11910), (1191, 11220), (1530, 8734), (1588, 8415), (1683, 7940), (1870, 7146), (1980, 6749), (1985, 6732), (2244, 5955), (2382, 5610), (2805, 4764), (3060, 4367), (3366, 3970), (3573, 3740)]