1493685720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{2689}}^1$

素因数の和:4249

約数の個数: 96

約数和(自身を含む): 4859431200

約数和(自身を除く): 3365745480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1543, 2689, 3086, 4629, 5378, 6172, 7715, 8067, 9258, 10756, 12344, 13445, 13887, 15430, 16134, 18516, 21512, 23145, 24201, 26890, 27774, 30860, 32268, 37032, 40335, 46290, 48402, 53780, 55548, 61720, 64536, 69435, 80670, 92580, 96804, 107560, 111096, 121005, 138870, 161340, 185160, 193608, 242010, 277740, 322680, 484020, 555480, 968040, 4149127, 8298254, 12447381, 16596508, 20745635, 24894762, 33193016, 37342143, 41491270, 49789524, 62236905, 74684286, 82982540, 99579048, 124473810, 149368572, 165965080, 186710715, 248947620, 298737144, 373421430, 497895240, 746842860, 1493685720]

約数ペア:

[(1, 1493685720), (2, 746842860), (3, 497895240), (4, 373421430), (5, 298737144), (6, 248947620), (8, 186710715), (9, 165965080), (10, 149368572), (12, 124473810), (15, 99579048), (18, 82982540), (20, 74684286), (24, 62236905), (30, 49789524), (36, 41491270), (40, 37342143), (45, 33193016), (60, 24894762), (72, 20745635), (90, 16596508), (120, 12447381), (180, 8298254), (360, 4149127), (1543, 968040), (2689, 555480), (3086, 484020), (4629, 322680), (5378, 277740), (6172, 242010), (7715, 193608), (8067, 185160), (9258, 161340), (10756, 138870), (12344, 121005), (13445, 111096), (13887, 107560), (15430, 96804), (16134, 92580), (18516, 80670), (21512, 69435), (23145, 64536), (24201, 61720), (26890, 55548), (27774, 53780), (30860, 48402), (32268, 46290), (37032, 40335)]