1516936440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^4\times {\mathrm{97}}^1$

素因数の和:187

約数の個数: 160

約数和(自身を含む): 4853152080

約数和(自身を除く): 3336215640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 97, 114, 120, 152, 190, 194, 228, 285, 291, 361, 380, 388, 456, 485, 570, 582, 722, 760, 776, 970, 1083, 1140, 1164, 1444, 1455, 1805, 1843, 1940, 2166, 2280, 2328, 2888, 2910, 3610, 3686, 3880, 4332, 5415, 5529, 5820, 6859, 7220, 7372, 8664, 9215, 10830, 11058, 11640, 13718, 14440, 14744, 18430, 20577, 21660, 22116, 27436, 27645, 34295, 35017, 36860, 41154, 43320, 44232, 54872, 55290, 68590, 70034, 73720, 82308, 102885, 105051, 110580, 130321, 137180, 140068, 164616, 175085, 205770, 210102, 221160, 260642, 274360, 280136, 350170, 390963, 411540, 420204, 521284, 525255, 651605, 665323, 700340, 781926, 823080, 840408, 1042568, 1050510, 1303210, 1330646, 1400680, 1563852, 1954815, 1995969, 2101020, 2606420, 2661292, 3127704, 3326615, 3909630, 3991938, 4202040, 5212840, 5322584, 6653230, 7819260, 7983876, 9979845, 12641137, 13306460, 15638520, 15967752, 19959690, 25282274, 26612920, 37923411, 39919380, 50564548, 63205685, 75846822, 79838760, 101129096, 126411370, 151693644, 189617055, 252822740, 303387288, 379234110, 505645480, 758468220, 1516936440]

約数ペア:

[(1, 1516936440), (2, 758468220), (3, 505645480), (4, 379234110), (5, 303387288), (6, 252822740), (8, 189617055), (10, 151693644), (12, 126411370), (15, 101129096), (19, 79838760), (20, 75846822), (24, 63205685), (30, 50564548), (38, 39919380), (40, 37923411), (57, 26612920), (60, 25282274), (76, 19959690), (95, 15967752), (97, 15638520), (114, 13306460), (120, 12641137), (152, 9979845), (190, 7983876), (194, 7819260), (228, 6653230), (285, 5322584), (291, 5212840), (361, 4202040), (380, 3991938), (388, 3909630), (456, 3326615), (485, 3127704), (570, 2661292), (582, 2606420), (722, 2101020), (760, 1995969), (776, 1954815), (970, 1563852), (1083, 1400680), (1140, 1330646), (1164, 1303210), (1444, 1050510), (1455, 1042568), (1805, 840408), (1843, 823080), (1940, 781926), (2166, 700340), (2280, 665323), (2328, 651605), (2888, 525255), (2910, 521284), (3610, 420204), (3686, 411540), (3880, 390963), (4332, 350170), (5415, 280136), (5529, 274360), (5820, 260642), (6859, 221160), (7220, 210102), (7372, 205770), (8664, 175085), (9215, 164616), (10830, 140068), (11058, 137180), (11640, 130321), (13718, 110580), (14440, 105051), (14744, 102885), (18430, 82308), (20577, 73720), (21660, 70034), (22116, 68590), (27436, 55290), (27645, 54872), (34295, 44232), (35017, 43320), (36860, 41154)]