15982786530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2687}}^1$

素因数の和:2825

約数の個数: 192

約数和(自身を含む): 44834549760

約数和(自身を除く): 28851763230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 43, 45, 53, 58, 86, 87, 90, 106, 129, 145, 159, 174, 215, 258, 261, 265, 290, 318, 387, 430, 435, 477, 522, 530, 645, 774, 795, 870, 954, 1247, 1290, 1305, 1537, 1590, 1935, 2279, 2385, 2494, 2610, 2687, 3074, 3741, 3870, 4558, 4611, 4770, 5374, 6235, 6837, 7482, 7685, 8061, 9222, 11223, 11395, 12470, 13435, 13674, 13833, 15370, 16122, 18705, 20511, 22446, 22790, 23055, 24183, 26870, 27666, 34185, 37410, 40305, 41022, 46110, 48366, 56115, 66091, 68370, 69165, 77923, 80610, 102555, 112230, 115541, 120915, 132182, 138330, 142411, 155846, 198273, 205110, 231082, 233769, 241830, 284822, 330455, 346623, 389615, 396546, 427233, 467538, 577705, 594819, 660910, 693246, 701307, 712055, 779230, 854466, 991365, 1039869, 1155410, 1168845, 1189638, 1281699, 1402614, 1424110, 1733115, 1982730, 2079738, 2136165, 2337690, 2563398, 2974095, 3350689, 3466230, 3506535, 4129919, 4272330, 5199345, 5948190, 6123673, 6408495, 6701378, 7013070, 8259838, 10052067, 10398690, 12247346, 12389757, 12816990, 16753445, 18371019, 20104134, 20649595, 24779514, 30156201, 30618365, 33506890, 36742038, 37169271, 41299190, 50260335, 55113057, 60312402, 61236730, 61948785, 74338542, 91855095, 100520670, 110226114, 123897570, 150781005, 177586517, 183710190, 185846355, 275565285, 301562010, 355173034, 371692710, 532759551, 551130570, 887932585, 1065519102, 1598278653, 1775865170, 2663797755, 3196557306, 5327595510, 7991393265, 15982786530]

約数ペア:

[(1, 15982786530), (2, 7991393265), (3, 5327595510), (5, 3196557306), (6, 2663797755), (9, 1775865170), (10, 1598278653), (15, 1065519102), (18, 887932585), (29, 551130570), (30, 532759551), (43, 371692710), (45, 355173034), (53, 301562010), (58, 275565285), (86, 185846355), (87, 183710190), (90, 177586517), (106, 150781005), (129, 123897570), (145, 110226114), (159, 100520670), (174, 91855095), (215, 74338542), (258, 61948785), (261, 61236730), (265, 60312402), (290, 55113057), (318, 50260335), (387, 41299190), (430, 37169271), (435, 36742038), (477, 33506890), (522, 30618365), (530, 30156201), (645, 24779514), (774, 20649595), (795, 20104134), (870, 18371019), (954, 16753445), (1247, 12816990), (1290, 12389757), (1305, 12247346), (1537, 10398690), (1590, 10052067), (1935, 8259838), (2279, 7013070), (2385, 6701378), (2494, 6408495), (2610, 6123673), (2687, 5948190), (3074, 5199345), (3741, 4272330), (3870, 4129919), (4558, 3506535), (4611, 3466230), (4770, 3350689), (5374, 2974095), (6235, 2563398), (6837, 2337690), (7482, 2136165), (7685, 2079738), (8061, 1982730), (9222, 1733115), (11223, 1424110), (11395, 1402614), (12470, 1281699), (13435, 1189638), (13674, 1168845), (13833, 1155410), (15370, 1039869), (16122, 991365), (18705, 854466), (20511, 779230), (22446, 712055), (22790, 701307), (23055, 693246), (24183, 660910), (26870, 594819), (27666, 577705), (34185, 467538), (37410, 427233), (40305, 396546), (41022, 389615), (46110, 346623), (48366, 330455), (56115, 284822), (66091, 241830), (68370, 233769), (69165, 231082), (77923, 205110), (80610, 198273), (102555, 155846), (112230, 142411), (115541, 138330), (120915, 132182)]