417630780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14411}}^1$

素因数の和:14456

約数の個数: 144

約数和(自身を含む): 1510838784

約数和(自身を除く): 1093208004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4830, 5796, 7245, 9660, 14411, 14490, 28822, 28980, 43233, 57644, 72055, 86466, 100877, 129699, 144110, 172932, 201754, 216165, 259398, 288220, 302631, 331453, 403508, 432330, 504385, 518796, 605262, 648495, 662906, 864660, 907893, 994359, 1008770, 1210524, 1296990, 1325812, 1513155, 1657265, 1815786, 1988718, 2017540, 2320171, 2593980, 2983077, 3026310, 3314530, 3631572, 3977436, 4539465, 4640342, 4971795, 5966154, 6052620, 6629060, 6960513, 9078930, 9280684, 9943590, 11600855, 11932308, 13921026, 14915385, 18157860, 19887180, 20881539, 23201710, 27842052, 29830770, 34802565, 41763078, 46403420, 59661540, 69605130, 83526156, 104407695, 139210260, 208815390, 417630780]

約数ペア:

[(1, 417630780), (2, 208815390), (3, 139210260), (4, 104407695), (5, 83526156), (6, 69605130), (7, 59661540), (9, 46403420), (10, 41763078), (12, 34802565), (14, 29830770), (15, 27842052), (18, 23201710), (20, 20881539), (21, 19887180), (23, 18157860), (28, 14915385), (30, 13921026), (35, 11932308), (36, 11600855), (42, 9943590), (45, 9280684), (46, 9078930), (60, 6960513), (63, 6629060), (69, 6052620), (70, 5966154), (84, 4971795), (90, 4640342), (92, 4539465), (105, 3977436), (115, 3631572), (126, 3314530), (138, 3026310), (140, 2983077), (161, 2593980), (180, 2320171), (207, 2017540), (210, 1988718), (230, 1815786), (252, 1657265), (276, 1513155), (315, 1325812), (322, 1296990), (345, 1210524), (414, 1008770), (420, 994359), (460, 907893), (483, 864660), (630, 662906), (644, 648495), (690, 605262), (805, 518796), (828, 504385), (966, 432330), (1035, 403508), (1260, 331453), (1380, 302631), (1449, 288220), (1610, 259398), (1932, 216165), (2070, 201754), (2415, 172932), (2898, 144110), (3220, 129699), (4140, 100877), (4830, 86466), (5796, 72055), (7245, 57644), (9660, 43233), (14411, 28980), (14490, 28822)]