1949262480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{246119}}^1$

素因数の和:246149

約数の個数: 120

約数和(自身を含む): 7141417920

約数和(自身を除く): 5192155440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 246119, 492238, 738357, 984476, 1230595, 1476714, 1968952, 2215071, 2461190, 2707309, 2953428, 3691785, 3937904, 4430142, 4922380, 5414618, 5906856, 7383570, 8121927, 8860284, 9844760, 10829236, 11075355, 11813712, 13536545, 14767140, 16243854, 17720568, 19689520, 21658472, 22150710, 24365781, 27073090, 29534280, 32487708, 35441136, 40609635, 43316944, 44301420, 48731562, 54146180, 59068560, 64975416, 81219270, 88602840, 97463124, 108292360, 121828905, 129950832, 162438540, 177205680, 194926248, 216584720, 243657810, 324877080, 389852496, 487315620, 649754160, 974631240, 1949262480]

約数ペア:

[(1, 1949262480), (2, 974631240), (3, 649754160), (4, 487315620), (5, 389852496), (6, 324877080), (8, 243657810), (9, 216584720), (10, 194926248), (11, 177205680), (12, 162438540), (15, 129950832), (16, 121828905), (18, 108292360), (20, 97463124), (22, 88602840), (24, 81219270), (30, 64975416), (33, 59068560), (36, 54146180), (40, 48731562), (44, 44301420), (45, 43316944), (48, 40609635), (55, 35441136), (60, 32487708), (66, 29534280), (72, 27073090), (80, 24365781), (88, 22150710), (90, 21658472), (99, 19689520), (110, 17720568), (120, 16243854), (132, 14767140), (144, 13536545), (165, 11813712), (176, 11075355), (180, 10829236), (198, 9844760), (220, 8860284), (240, 8121927), (264, 7383570), (330, 5906856), (360, 5414618), (396, 4922380), (440, 4430142), (495, 3937904), (528, 3691785), (660, 2953428), (720, 2707309), (792, 2461190), (880, 2215071), (990, 1968952), (1320, 1476714), (1584, 1230595), (1980, 984476), (2640, 738357), (3960, 492238), (7920, 246119)]