17968048140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{873083}}^1$

素因数の和:873116

約数の個数: 96

約数和(自身を含む): 58671244800

約数和(自身を除く): 40703196660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 4116, 5145, 6860, 10290, 20580, 873083, 1746166, 2619249, 3492332, 4365415, 5238498, 6111581, 8730830, 10476996, 12223162, 13096245, 17461660, 18334743, 24446324, 26192490, 30557905, 36669486, 42781067, 52384980, 61115810, 73338972, 85562134, 91673715, 122231620, 128343201, 171124268, 183347430, 213905335, 256686402, 299467469, 366694860, 427810670, 513372804, 598934938, 641716005, 855621340, 898402407, 1197869876, 1283432010, 1497337345, 1796804814, 2566864020, 2994674690, 3593609628, 4492012035, 5989349380, 8984024070, 17968048140]

約数ペア:

[(1, 17968048140), (2, 8984024070), (3, 5989349380), (4, 4492012035), (5, 3593609628), (6, 2994674690), (7, 2566864020), (10, 1796804814), (12, 1497337345), (14, 1283432010), (15, 1197869876), (20, 898402407), (21, 855621340), (28, 641716005), (30, 598934938), (35, 513372804), (42, 427810670), (49, 366694860), (60, 299467469), (70, 256686402), (84, 213905335), (98, 183347430), (105, 171124268), (140, 128343201), (147, 122231620), (196, 91673715), (210, 85562134), (245, 73338972), (294, 61115810), (343, 52384980), (420, 42781067), (490, 36669486), (588, 30557905), (686, 26192490), (735, 24446324), (980, 18334743), (1029, 17461660), (1372, 13096245), (1470, 12223162), (1715, 10476996), (2058, 8730830), (2940, 6111581), (3430, 5238498), (4116, 4365415), (5145, 3492332), (6860, 2619249), (10290, 1746166), (20580, 873083)]