42314520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:377

約数の個数: 128

約数和(自身を含む): 136108800

約数和(自身を除く): 93794280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 67, 76, 95, 114, 120, 134, 152, 190, 201, 228, 268, 277, 285, 335, 380, 402, 456, 536, 554, 570, 670, 760, 804, 831, 1005, 1108, 1140, 1273, 1340, 1385, 1608, 1662, 2010, 2216, 2280, 2546, 2680, 2770, 3324, 3819, 4020, 4155, 5092, 5263, 5540, 6365, 6648, 7638, 8040, 8310, 10184, 10526, 11080, 12730, 15276, 15789, 16620, 18559, 19095, 21052, 25460, 26315, 30552, 31578, 33240, 37118, 38190, 42104, 50920, 52630, 55677, 63156, 74236, 76380, 78945, 92795, 105260, 111354, 126312, 148472, 152760, 157890, 185590, 210520, 222708, 278385, 315780, 352621, 371180, 445416, 556770, 631560, 705242, 742360, 1057863, 1113540, 1410484, 1763105, 2115726, 2227080, 2820968, 3526210, 4231452, 5289315, 7052420, 8462904, 10578630, 14104840, 21157260, 42314520]

約数ペア:

[(1, 42314520), (2, 21157260), (3, 14104840), (4, 10578630), (5, 8462904), (6, 7052420), (8, 5289315), (10, 4231452), (12, 3526210), (15, 2820968), (19, 2227080), (20, 2115726), (24, 1763105), (30, 1410484), (38, 1113540), (40, 1057863), (57, 742360), (60, 705242), (67, 631560), (76, 556770), (95, 445416), (114, 371180), (120, 352621), (134, 315780), (152, 278385), (190, 222708), (201, 210520), (228, 185590), (268, 157890), (277, 152760), (285, 148472), (335, 126312), (380, 111354), (402, 105260), (456, 92795), (536, 78945), (554, 76380), (570, 74236), (670, 63156), (760, 55677), (804, 52630), (831, 50920), (1005, 42104), (1108, 38190), (1140, 37118), (1273, 33240), (1340, 31578), (1385, 30552), (1608, 26315), (1662, 25460), (2010, 21052), (2216, 19095), (2280, 18559), (2546, 16620), (2680, 15789), (2770, 15276), (3324, 12730), (3819, 11080), (4020, 10526), (4155, 10184), (5092, 8310), (5263, 8040), (5540, 7638), (6365, 6648)]