13165320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{2239}}^1$

素因数の和:2267

約数の個数: 96

約数和(自身を含む): 45964800

約数和(自身を除く): 32799480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2239, 2940, 4478, 5880, 6717, 8956, 11195, 13434, 15673, 17912, 22390, 26868, 31346, 33585, 44780, 47019, 53736, 62692, 67170, 78365, 89560, 94038, 109711, 125384, 134340, 156730, 188076, 219422, 235095, 268680, 313460, 329133, 376152, 438844, 470190, 548555, 626920, 658266, 877688, 940380, 1097110, 1316532, 1645665, 1880760, 2194220, 2633064, 3291330, 4388440, 6582660, 13165320]

約数ペア:

[(1, 13165320), (2, 6582660), (3, 4388440), (4, 3291330), (5, 2633064), (6, 2194220), (7, 1880760), (8, 1645665), (10, 1316532), (12, 1097110), (14, 940380), (15, 877688), (20, 658266), (21, 626920), (24, 548555), (28, 470190), (30, 438844), (35, 376152), (40, 329133), (42, 313460), (49, 268680), (56, 235095), (60, 219422), (70, 188076), (84, 156730), (98, 134340), (105, 125384), (120, 109711), (140, 94038), (147, 89560), (168, 78365), (196, 67170), (210, 62692), (245, 53736), (280, 47019), (294, 44780), (392, 33585), (420, 31346), (490, 26868), (588, 22390), (735, 17912), (840, 15673), (980, 13434), (1176, 11195), (1470, 8956), (1960, 6717), (2239, 5880), (2940, 4478)]