2180611080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{607}}^1$

素因数の和:1228

約数の個数: 192

約数和(自身を含む): 7529034240

約数和(自身を除く): 5348423160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 587, 607, 612, 680, 765, 1020, 1174, 1214, 1224, 1530, 1761, 1821, 2040, 2348, 2428, 2935, 3035, 3060, 3522, 3642, 4696, 4856, 5283, 5463, 5870, 6070, 6120, 7044, 7284, 8805, 9105, 9979, 10319, 10566, 10926, 11740, 12140, 14088, 14568, 17610, 18210, 19958, 20638, 21132, 21852, 23480, 24280, 26415, 27315, 29937, 30957, 35220, 36420, 39916, 41276, 42264, 43704, 49895, 51595, 52830, 54630, 59874, 61914, 70440, 72840, 79832, 82552, 89811, 92871, 99790, 103190, 105660, 109260, 119748, 123828, 149685, 154785, 179622, 185742, 199580, 206380, 211320, 218520, 239496, 247656, 299370, 309570, 356309, 359244, 371484, 399160, 412760, 449055, 464355, 598740, 619140, 712618, 718488, 742968, 898110, 928710, 1068927, 1197480, 1238280, 1425236, 1781545, 1796220, 1857420, 2137854, 2850472, 3206781, 3563090, 3592440, 3714840, 4275708, 5344635, 6057253, 6413562, 7126180, 8551416, 10689270, 12114506, 12827124, 14252360, 16033905, 18171759, 21378540, 24229012, 25654248, 30286265, 32067810, 36343518, 42757080, 48458024, 54515277, 60572530, 64135620, 72687036, 90858795, 109030554, 121145060, 128271240, 145374072, 181717590, 218061108, 242290120, 272576385, 363435180, 436122216, 545152770, 726870360, 1090305540, 2180611080]

約数ペア:

[(1, 2180611080), (2, 1090305540), (3, 726870360), (4, 545152770), (5, 436122216), (6, 363435180), (8, 272576385), (9, 242290120), (10, 218061108), (12, 181717590), (15, 145374072), (17, 128271240), (18, 121145060), (20, 109030554), (24, 90858795), (30, 72687036), (34, 64135620), (36, 60572530), (40, 54515277), (45, 48458024), (51, 42757080), (60, 36343518), (68, 32067810), (72, 30286265), (85, 25654248), (90, 24229012), (102, 21378540), (120, 18171759), (136, 16033905), (153, 14252360), (170, 12827124), (180, 12114506), (204, 10689270), (255, 8551416), (306, 7126180), (340, 6413562), (360, 6057253), (408, 5344635), (510, 4275708), (587, 3714840), (607, 3592440), (612, 3563090), (680, 3206781), (765, 2850472), (1020, 2137854), (1174, 1857420), (1214, 1796220), (1224, 1781545), (1530, 1425236), (1761, 1238280), (1821, 1197480), (2040, 1068927), (2348, 928710), (2428, 898110), (2935, 742968), (3035, 718488), (3060, 712618), (3522, 619140), (3642, 598740), (4696, 464355), (4856, 449055), (5283, 412760), (5463, 399160), (5870, 371484), (6070, 359244), (6120, 356309), (7044, 309570), (7284, 299370), (8805, 247656), (9105, 239496), (9979, 218520), (10319, 211320), (10566, 206380), (10926, 199580), (11740, 185742), (12140, 179622), (14088, 154785), (14568, 149685), (17610, 123828), (18210, 119748), (19958, 109260), (20638, 105660), (21132, 103190), (21852, 99790), (23480, 92871), (24280, 89811), (26415, 82552), (27315, 79832), (29937, 72840), (30957, 70440), (35220, 61914), (36420, 59874), (39916, 54630), (41276, 52830), (42264, 51595), (43704, 49895)]