26027340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 82521600

約数和(自身を除く): 56494260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 79, 85, 95, 102, 114, 158, 170, 190, 204, 228, 237, 255, 285, 289, 316, 323, 340, 380, 395, 474, 510, 570, 578, 646, 790, 867, 948, 969, 1020, 1140, 1156, 1185, 1292, 1343, 1445, 1501, 1580, 1615, 1734, 1938, 2370, 2686, 2890, 3002, 3230, 3468, 3876, 4029, 4335, 4503, 4740, 4845, 5372, 5491, 5780, 6004, 6460, 6715, 7505, 8058, 8670, 9006, 9690, 10982, 13430, 15010, 16116, 16473, 17340, 18012, 19380, 20145, 21964, 22515, 22831, 25517, 26860, 27455, 30020, 32946, 40290, 45030, 45662, 51034, 54910, 65892, 68493, 76551, 80580, 82365, 90060, 91324, 102068, 109820, 114155, 127585, 136986, 153102, 164730, 228310, 255170, 273972, 306204, 329460, 342465, 382755, 433789, 456620, 510340, 684930, 765510, 867578, 1301367, 1369860, 1531020, 1735156, 2168945, 2602734, 4337890, 5205468, 6506835, 8675780, 13013670, 26027340]

約数ペア:

[(1, 26027340), (2, 13013670), (3, 8675780), (4, 6506835), (5, 5205468), (6, 4337890), (10, 2602734), (12, 2168945), (15, 1735156), (17, 1531020), (19, 1369860), (20, 1301367), (30, 867578), (34, 765510), (38, 684930), (51, 510340), (57, 456620), (60, 433789), (68, 382755), (76, 342465), (79, 329460), (85, 306204), (95, 273972), (102, 255170), (114, 228310), (158, 164730), (170, 153102), (190, 136986), (204, 127585), (228, 114155), (237, 109820), (255, 102068), (285, 91324), (289, 90060), (316, 82365), (323, 80580), (340, 76551), (380, 68493), (395, 65892), (474, 54910), (510, 51034), (570, 45662), (578, 45030), (646, 40290), (790, 32946), (867, 30020), (948, 27455), (969, 26860), (1020, 25517), (1140, 22831), (1156, 22515), (1185, 21964), (1292, 20145), (1343, 19380), (1445, 18012), (1501, 17340), (1580, 16473), (1615, 16116), (1734, 15010), (1938, 13430), (2370, 10982), (2686, 9690), (2890, 9006), (3002, 8670), (3230, 8058), (3468, 7505), (3876, 6715), (4029, 6460), (4335, 6004), (4503, 5780), (4740, 5491), (4845, 5372)]