713978040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{19009}}^1$

素因数の和:19336

約数の個数: 64

約数和(自身を含む): 2148890400

約数和(自身を除く): 1434912360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 313, 626, 939, 1252, 1565, 1878, 2504, 3130, 3756, 4695, 6260, 7512, 9390, 12520, 18780, 19009, 37560, 38018, 57027, 76036, 95045, 114054, 152072, 190090, 228108, 285135, 380180, 456216, 570270, 760360, 1140540, 2281080, 5949817, 11899634, 17849451, 23799268, 29749085, 35698902, 47598536, 59498170, 71397804, 89247255, 118996340, 142795608, 178494510, 237992680, 356989020, 713978040]

約数ペア:

[(1, 713978040), (2, 356989020), (3, 237992680), (4, 178494510), (5, 142795608), (6, 118996340), (8, 89247255), (10, 71397804), (12, 59498170), (15, 47598536), (20, 35698902), (24, 29749085), (30, 23799268), (40, 17849451), (60, 11899634), (120, 5949817), (313, 2281080), (626, 1140540), (939, 760360), (1252, 570270), (1565, 456216), (1878, 380180), (2504, 285135), (3130, 228108), (3756, 190090), (4695, 152072), (6260, 114054), (7512, 95045), (9390, 76036), (12520, 57027), (18780, 38018), (19009, 37560)]