6693718920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1283}}^1\times {\mathrm{6211}}^1$

素因数の和:7515

約数の個数: 128

約数和(自身を含む): 22971479040

約数和(自身を除く): 16277760120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1283, 2566, 3849, 5132, 6211, 6415, 7698, 8981, 10264, 12422, 12830, 15396, 17962, 18633, 19245, 24844, 25660, 26943, 30792, 31055, 35924, 37266, 38490, 43477, 44905, 49688, 51320, 53886, 62110, 71848, 74532, 76980, 86954, 89810, 93165, 107772, 124220, 130431, 134715, 149064, 153960, 173908, 179620, 186330, 215544, 217385, 248440, 260862, 269430, 347816, 359240, 372660, 434770, 521724, 538860, 652155, 745320, 869540, 1043448, 1077720, 1304310, 1739080, 2608620, 5217240, 7968713, 15937426, 23906139, 31874852, 39843565, 47812278, 55780991, 63749704, 79687130, 95624556, 111561982, 119530695, 159374260, 167342973, 191249112, 223123964, 239061390, 278904955, 318748520, 334685946, 446247928, 478122780, 557809910, 669371892, 836714865, 956245560, 1115619820, 1338743784, 1673429730, 2231239640, 3346859460, 6693718920]

約数ペア:

[(1, 6693718920), (2, 3346859460), (3, 2231239640), (4, 1673429730), (5, 1338743784), (6, 1115619820), (7, 956245560), (8, 836714865), (10, 669371892), (12, 557809910), (14, 478122780), (15, 446247928), (20, 334685946), (21, 318748520), (24, 278904955), (28, 239061390), (30, 223123964), (35, 191249112), (40, 167342973), (42, 159374260), (56, 119530695), (60, 111561982), (70, 95624556), (84, 79687130), (105, 63749704), (120, 55780991), (140, 47812278), (168, 39843565), (210, 31874852), (280, 23906139), (420, 15937426), (840, 7968713), (1283, 5217240), (2566, 2608620), (3849, 1739080), (5132, 1304310), (6211, 1077720), (6415, 1043448), (7698, 869540), (8981, 745320), (10264, 652155), (12422, 538860), (12830, 521724), (15396, 434770), (17962, 372660), (18633, 359240), (19245, 347816), (24844, 269430), (25660, 260862), (26943, 248440), (30792, 217385), (31055, 215544), (35924, 186330), (37266, 179620), (38490, 173908), (43477, 153960), (44905, 149064), (49688, 134715), (51320, 130431), (53886, 124220), (62110, 107772), (71848, 93165), (74532, 89810), (76980, 86954)]