2616663660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{461}}^1$

素因数の和:888

約数の個数: 192

約数和(自身を含む): 8345272320

約数和(自身を除く): 5728608660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 383, 390, 461, 494, 570, 741, 766, 780, 922, 988, 1140, 1149, 1235, 1383, 1482, 1532, 1844, 1915, 2298, 2305, 2470, 2766, 2964, 3705, 3830, 4596, 4610, 4940, 4979, 5532, 5745, 5993, 6915, 7277, 7410, 7660, 8759, 9220, 9958, 11490, 11986, 13830, 14554, 14820, 14937, 17518, 17979, 19916, 21831, 22980, 23972, 24895, 26277, 27660, 29108, 29874, 29965, 35036, 35958, 36385, 43662, 43795, 49790, 52554, 59748, 59930, 71916, 72770, 74685, 87324, 87590, 89895, 94601, 99580, 105108, 109155, 113867, 119860, 131385, 145540, 149370, 175180, 176563, 179790, 189202, 218310, 227734, 262770, 283803, 298740, 341601, 353126, 359580, 378404, 436620, 455468, 473005, 525540, 529689, 567606, 569335, 683202, 706252, 882815, 946010, 1059378, 1135212, 1138670, 1366404, 1419015, 1708005, 1765630, 1892020, 2118756, 2277340, 2295319, 2648445, 2838030, 3354697, 3416010, 3531260, 4590638, 5296890, 5676060, 6709394, 6832020, 6885957, 9181276, 10064091, 10593780, 11476595, 13418788, 13771914, 16773485, 20128182, 22953190, 27543828, 33546970, 34429785, 40256364, 43611061, 45906380, 50320455, 67093940, 68859570, 87222122, 100640910, 130833183, 137719140, 174444244, 201281820, 218055305, 261666366, 436110610, 523332732, 654165915, 872221220, 1308331830, 2616663660]

約数ペア:

[(1, 2616663660), (2, 1308331830), (3, 872221220), (4, 654165915), (5, 523332732), (6, 436110610), (10, 261666366), (12, 218055305), (13, 201281820), (15, 174444244), (19, 137719140), (20, 130833183), (26, 100640910), (30, 87222122), (38, 68859570), (39, 67093940), (52, 50320455), (57, 45906380), (60, 43611061), (65, 40256364), (76, 34429785), (78, 33546970), (95, 27543828), (114, 22953190), (130, 20128182), (156, 16773485), (190, 13771914), (195, 13418788), (228, 11476595), (247, 10593780), (260, 10064091), (285, 9181276), (380, 6885957), (383, 6832020), (390, 6709394), (461, 5676060), (494, 5296890), (570, 4590638), (741, 3531260), (766, 3416010), (780, 3354697), (922, 2838030), (988, 2648445), (1140, 2295319), (1149, 2277340), (1235, 2118756), (1383, 1892020), (1482, 1765630), (1532, 1708005), (1844, 1419015), (1915, 1366404), (2298, 1138670), (2305, 1135212), (2470, 1059378), (2766, 946010), (2964, 882815), (3705, 706252), (3830, 683202), (4596, 569335), (4610, 567606), (4940, 529689), (4979, 525540), (5532, 473005), (5745, 455468), (5993, 436620), (6915, 378404), (7277, 359580), (7410, 353126), (7660, 341601), (8759, 298740), (9220, 283803), (9958, 262770), (11490, 227734), (11986, 218310), (13830, 189202), (14554, 179790), (14820, 176563), (14937, 175180), (17518, 149370), (17979, 145540), (19916, 131385), (21831, 119860), (22980, 113867), (23972, 109155), (24895, 105108), (26277, 99580), (27660, 94601), (29108, 89895), (29874, 87590), (29965, 87324), (35036, 74685), (35958, 72770), (36385, 71916), (43662, 59930), (43795, 59748), (49790, 52554)]