1264923990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{1447}}^1$

素因数の和:2354

約数の個数: 96

約数和(自身を含む): 3594329856

約数和(自身を除く): 2329405866

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 883, 990, 1447, 1766, 2649, 2894, 4341, 4415, 5298, 7235, 7947, 8682, 8830, 9713, 13023, 13245, 14470, 15894, 15917, 19426, 21705, 26046, 26490, 29139, 31834, 39735, 43410, 47751, 48565, 58278, 65115, 79470, 79585, 87417, 95502, 97130, 130230, 143253, 145695, 159170, 174834, 238755, 286506, 291390, 437085, 477510, 716265, 874170, 1277701, 1432530, 2555402, 3833103, 6388505, 7666206, 11499309, 12777010, 14054711, 19165515, 22998618, 28109422, 38331030, 42164133, 57496545, 70273555, 84328266, 114993090, 126492399, 140547110, 210820665, 252984798, 421641330, 632461995, 1264923990]

約数ペア:

[(1, 1264923990), (2, 632461995), (3, 421641330), (5, 252984798), (6, 210820665), (9, 140547110), (10, 126492399), (11, 114993090), (15, 84328266), (18, 70273555), (22, 57496545), (30, 42164133), (33, 38331030), (45, 28109422), (55, 22998618), (66, 19165515), (90, 14054711), (99, 12777010), (110, 11499309), (165, 7666206), (198, 6388505), (330, 3833103), (495, 2555402), (883, 1432530), (990, 1277701), (1447, 874170), (1766, 716265), (2649, 477510), (2894, 437085), (4341, 291390), (4415, 286506), (5298, 238755), (7235, 174834), (7947, 159170), (8682, 145695), (8830, 143253), (9713, 130230), (13023, 97130), (13245, 95502), (14470, 87417), (15894, 79585), (15917, 79470), (19426, 65115), (21705, 58278), (26046, 48565), (26490, 47751), (29139, 43410), (31834, 39735)]