964755780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1$

素因数の和:858

約数の個数: 192

約数和(自身を含む): 3059804160

約数和(自身を除く): 2095048380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 67, 68, 76, 85, 95, 102, 114, 134, 170, 190, 201, 204, 228, 255, 268, 285, 323, 335, 340, 380, 402, 510, 570, 646, 670, 743, 804, 969, 1005, 1020, 1139, 1140, 1273, 1292, 1340, 1486, 1615, 1938, 2010, 2229, 2278, 2546, 2972, 3230, 3417, 3715, 3819, 3876, 4020, 4458, 4556, 4845, 5092, 5695, 6365, 6460, 6834, 7430, 7638, 8916, 9690, 11145, 11390, 12631, 12730, 13668, 14117, 14860, 15276, 17085, 19095, 19380, 21641, 22290, 22780, 25262, 25460, 28234, 34170, 37893, 38190, 42351, 43282, 44580, 49781, 50524, 56468, 63155, 64923, 68340, 70585, 75786, 76380, 84702, 86564, 99562, 108205, 126310, 129846, 141170, 149343, 151572, 169404, 189465, 199124, 211755, 216410, 239989, 248905, 252620, 259692, 282340, 298686, 324615, 378930, 423510, 432820, 479978, 497810, 597372, 649230, 719967, 746715, 757860, 846277, 847020, 945839, 959956, 995620, 1199945, 1298460, 1439934, 1493430, 1692554, 1891678, 2399890, 2538831, 2837517, 2879868, 2986860, 3385108, 3599835, 3783356, 4231385, 4729195, 4799780, 5077662, 5675034, 7199670, 8462770, 9458390, 10155324, 11350068, 12694155, 14187585, 14399340, 16079263, 16925540, 18916780, 25388310, 28375170, 32158526, 48237789, 50776620, 56750340, 64317052, 80396315, 96475578, 160792630, 192951156, 241188945, 321585260, 482377890, 964755780]

約数ペア:

[(1, 964755780), (2, 482377890), (3, 321585260), (4, 241188945), (5, 192951156), (6, 160792630), (10, 96475578), (12, 80396315), (15, 64317052), (17, 56750340), (19, 50776620), (20, 48237789), (30, 32158526), (34, 28375170), (38, 25388310), (51, 18916780), (57, 16925540), (60, 16079263), (67, 14399340), (68, 14187585), (76, 12694155), (85, 11350068), (95, 10155324), (102, 9458390), (114, 8462770), (134, 7199670), (170, 5675034), (190, 5077662), (201, 4799780), (204, 4729195), (228, 4231385), (255, 3783356), (268, 3599835), (285, 3385108), (323, 2986860), (335, 2879868), (340, 2837517), (380, 2538831), (402, 2399890), (510, 1891678), (570, 1692554), (646, 1493430), (670, 1439934), (743, 1298460), (804, 1199945), (969, 995620), (1005, 959956), (1020, 945839), (1139, 847020), (1140, 846277), (1273, 757860), (1292, 746715), (1340, 719967), (1486, 649230), (1615, 597372), (1938, 497810), (2010, 479978), (2229, 432820), (2278, 423510), (2546, 378930), (2972, 324615), (3230, 298686), (3417, 282340), (3715, 259692), (3819, 252620), (3876, 248905), (4020, 239989), (4458, 216410), (4556, 211755), (4845, 199124), (5092, 189465), (5695, 169404), (6365, 151572), (6460, 149343), (6834, 141170), (7430, 129846), (7638, 126310), (8916, 108205), (9690, 99562), (11145, 86564), (11390, 84702), (12631, 76380), (12730, 75786), (13668, 70585), (14117, 68340), (14860, 64923), (15276, 63155), (17085, 56468), (19095, 50524), (19380, 49781), (21641, 44580), (22290, 43282), (22780, 42351), (25262, 38190), (25460, 37893), (28234, 34170)]