2308372290

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{2039}}^1$

素因数の和:2661

約数の個数: 128

約数和(自身を含む): 7050240000

約数和(自身を除く): 4741867710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 599, 630, 945, 1198, 1797, 1890, 2039, 2995, 3594, 4078, 4193, 5391, 5990, 6117, 8386, 8985, 10195, 10782, 12234, 12579, 14273, 16173, 17970, 18351, 20390, 20965, 25158, 26955, 28546, 30585, 32346, 36702, 37737, 41930, 42819, 53910, 55053, 61170, 62895, 71365, 75474, 80865, 85638, 91755, 110106, 113211, 125790, 128457, 142730, 161730, 183510, 188685, 214095, 226422, 256914, 275265, 377370, 385371, 428190, 550530, 566055, 642285, 770742, 1132110, 1221361, 1284570, 1926855, 2442722, 3664083, 3853710, 6106805, 7328166, 8549527, 10992249, 12213610, 17099054, 18320415, 21984498, 25648581, 32976747, 36640830, 42747635, 51297162, 54961245, 65953494, 76945743, 85495270, 109922490, 128242905, 153891486, 164883735, 230837229, 256485810, 329767470, 384728715, 461674458, 769457430, 1154186145, 2308372290]

約数ペア:

[(1, 2308372290), (2, 1154186145), (3, 769457430), (5, 461674458), (6, 384728715), (7, 329767470), (9, 256485810), (10, 230837229), (14, 164883735), (15, 153891486), (18, 128242905), (21, 109922490), (27, 85495270), (30, 76945743), (35, 65953494), (42, 54961245), (45, 51297162), (54, 42747635), (63, 36640830), (70, 32976747), (90, 25648581), (105, 21984498), (126, 18320415), (135, 17099054), (189, 12213610), (210, 10992249), (270, 8549527), (315, 7328166), (378, 6106805), (599, 3853710), (630, 3664083), (945, 2442722), (1198, 1926855), (1797, 1284570), (1890, 1221361), (2039, 1132110), (2995, 770742), (3594, 642285), (4078, 566055), (4193, 550530), (5391, 428190), (5990, 385371), (6117, 377370), (8386, 275265), (8985, 256914), (10195, 226422), (10782, 214095), (12234, 188685), (12579, 183510), (14273, 161730), (16173, 142730), (17970, 128457), (18351, 125790), (20390, 113211), (20965, 110106), (25158, 91755), (26955, 85638), (28546, 80865), (30585, 75474), (32346, 71365), (36702, 62895), (37737, 61170), (41930, 55053), (42819, 53910)]