9728884260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{69383}}^1$

素因数の和:69458

約数の個数: 144

約数和(自身を含む): 31822277760

約数和(自身を除く): 22093393500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 41, 45, 57, 60, 76, 82, 90, 95, 114, 123, 164, 171, 180, 190, 205, 228, 246, 285, 342, 369, 380, 410, 492, 570, 615, 684, 738, 779, 820, 855, 1140, 1230, 1476, 1558, 1710, 1845, 2337, 2460, 3116, 3420, 3690, 3895, 4674, 7011, 7380, 7790, 9348, 11685, 14022, 15580, 23370, 28044, 35055, 46740, 69383, 70110, 138766, 140220, 208149, 277532, 346915, 416298, 624447, 693830, 832596, 1040745, 1248894, 1318277, 1387660, 2081490, 2497788, 2636554, 2844703, 3122235, 3954831, 4162980, 5273108, 5689406, 6244470, 6591385, 7909662, 8534109, 11378812, 11864493, 12488940, 13182770, 14223515, 15819324, 17068218, 19774155, 23728986, 25602327, 26365540, 28447030, 34136436, 39548310, 42670545, 47457972, 51204654, 54049357, 56894060, 59322465, 79096620, 85341090, 102409308, 108098714, 118644930, 128011635, 162148071, 170682180, 216197428, 237289860, 256023270, 270246785, 324296142, 486444213, 512046540, 540493570, 648592284, 810740355, 972888426, 1080987140, 1621480710, 1945776852, 2432221065, 3242961420, 4864442130, 9728884260]

約数ペア:

[(1, 9728884260), (2, 4864442130), (3, 3242961420), (4, 2432221065), (5, 1945776852), (6, 1621480710), (9, 1080987140), (10, 972888426), (12, 810740355), (15, 648592284), (18, 540493570), (19, 512046540), (20, 486444213), (30, 324296142), (36, 270246785), (38, 256023270), (41, 237289860), (45, 216197428), (57, 170682180), (60, 162148071), (76, 128011635), (82, 118644930), (90, 108098714), (95, 102409308), (114, 85341090), (123, 79096620), (164, 59322465), (171, 56894060), (180, 54049357), (190, 51204654), (205, 47457972), (228, 42670545), (246, 39548310), (285, 34136436), (342, 28447030), (369, 26365540), (380, 25602327), (410, 23728986), (492, 19774155), (570, 17068218), (615, 15819324), (684, 14223515), (738, 13182770), (779, 12488940), (820, 11864493), (855, 11378812), (1140, 8534109), (1230, 7909662), (1476, 6591385), (1558, 6244470), (1710, 5689406), (1845, 5273108), (2337, 4162980), (2460, 3954831), (3116, 3122235), (3420, 2844703), (3690, 2636554), (3895, 2497788), (4674, 2081490), (7011, 1387660), (7380, 1318277), (7790, 1248894), (9348, 1040745), (11685, 832596), (14022, 693830), (15580, 624447), (23370, 416298), (28044, 346915), (35055, 277532), (46740, 208149), (69383, 140220), (70110, 138766)]