1384631460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1613}}^1$

素因数の和:1898

約数の個数: 144

約数和(自身を含む): 4441469760

約数和(自身を除く): 3056838300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 251, 285, 342, 380, 502, 570, 684, 753, 855, 1004, 1140, 1255, 1506, 1613, 1710, 2259, 2510, 3012, 3226, 3420, 3765, 4518, 4769, 4839, 5020, 6452, 7530, 8065, 9036, 9538, 9678, 11295, 14307, 14517, 15060, 16130, 19076, 19356, 22590, 23845, 24195, 28614, 29034, 30647, 32260, 42921, 45180, 47690, 48390, 57228, 58068, 61294, 71535, 72585, 85842, 91941, 95380, 96780, 122588, 143070, 145170, 153235, 171684, 183882, 214605, 275823, 286140, 290340, 306470, 367764, 404863, 429210, 459705, 551646, 612940, 809726, 858420, 919410, 1103292, 1214589, 1379115, 1619452, 1838820, 2024315, 2429178, 2758230, 3643767, 4048630, 4858356, 5516460, 6072945, 7287534, 7692397, 8097260, 12145890, 14575068, 15384794, 18218835, 23077191, 24291780, 30769588, 36437670, 38461985, 46154382, 69231573, 72875340, 76923970, 92308764, 115385955, 138463146, 153847940, 230771910, 276926292, 346157865, 461543820, 692315730, 1384631460]

約数ペア:

[(1, 1384631460), (2, 692315730), (3, 461543820), (4, 346157865), (5, 276926292), (6, 230771910), (9, 153847940), (10, 138463146), (12, 115385955), (15, 92308764), (18, 76923970), (19, 72875340), (20, 69231573), (30, 46154382), (36, 38461985), (38, 36437670), (45, 30769588), (57, 24291780), (60, 23077191), (76, 18218835), (90, 15384794), (95, 14575068), (114, 12145890), (171, 8097260), (180, 7692397), (190, 7287534), (228, 6072945), (251, 5516460), (285, 4858356), (342, 4048630), (380, 3643767), (502, 2758230), (570, 2429178), (684, 2024315), (753, 1838820), (855, 1619452), (1004, 1379115), (1140, 1214589), (1255, 1103292), (1506, 919410), (1613, 858420), (1710, 809726), (2259, 612940), (2510, 551646), (3012, 459705), (3226, 429210), (3420, 404863), (3765, 367764), (4518, 306470), (4769, 290340), (4839, 286140), (5020, 275823), (6452, 214605), (7530, 183882), (8065, 171684), (9036, 153235), (9538, 145170), (9678, 143070), (11295, 122588), (14307, 96780), (14517, 95380), (15060, 91941), (16130, 85842), (19076, 72585), (19356, 71535), (22590, 61294), (23845, 58068), (24195, 57228), (28614, 48390), (29034, 47690), (30647, 45180), (32260, 42921)]