2525707620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:927

約数の個数: 216

約数和(自身を含む): 8267785344

約数和(自身を除く): 5742077724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 47, 57, 60, 76, 90, 94, 95, 114, 141, 171, 180, 188, 190, 228, 235, 282, 285, 342, 361, 380, 423, 470, 564, 570, 684, 705, 722, 827, 846, 855, 893, 940, 1083, 1140, 1410, 1444, 1654, 1692, 1710, 1786, 1805, 2115, 2166, 2481, 2679, 2820, 3249, 3308, 3420, 3572, 3610, 4135, 4230, 4332, 4465, 4962, 5358, 5415, 6498, 7220, 7443, 8037, 8270, 8460, 8930, 9924, 10716, 10830, 12405, 12996, 13395, 14886, 15713, 16074, 16245, 16540, 16967, 17860, 21660, 24810, 26790, 29772, 31426, 32148, 32490, 33934, 37215, 38869, 40185, 47139, 49620, 50901, 53580, 62852, 64980, 67868, 74430, 77738, 78565, 80370, 84835, 94278, 101802, 116607, 141417, 148860, 152703, 155476, 157130, 160740, 169670, 188556, 194345, 203604, 233214, 235695, 254505, 282834, 298547, 305406, 314260, 339340, 349821, 388690, 466428, 471390, 509010, 565668, 583035, 597094, 610812, 699642, 707085, 738511, 763515, 777380, 895641, 942780, 1018020, 1166070, 1194188, 1399284, 1414170, 1477022, 1492735, 1527030, 1749105, 1791282, 2215533, 2332140, 2686923, 2828340, 2954044, 2985470, 3054060, 3498210, 3582564, 3692555, 4431066, 4478205, 5373846, 5970940, 6646599, 6996420, 7385110, 8862132, 8956410, 10747692, 11077665, 13293198, 13434615, 14031709, 14770220, 17912820, 22155330, 26586396, 26869230, 28063418, 33232995, 42095127, 44310660, 53738460, 56126836, 66465990, 70158545, 84190254, 126285381, 132931980, 140317090, 168380508, 210475635, 252570762, 280634180, 420951270, 505141524, 631426905, 841902540, 1262853810, 2525707620]

約数ペア:

[(1, 2525707620), (2, 1262853810), (3, 841902540), (4, 631426905), (5, 505141524), (6, 420951270), (9, 280634180), (10, 252570762), (12, 210475635), (15, 168380508), (18, 140317090), (19, 132931980), (20, 126285381), (30, 84190254), (36, 70158545), (38, 66465990), (45, 56126836), (47, 53738460), (57, 44310660), (60, 42095127), (76, 33232995), (90, 28063418), (94, 26869230), (95, 26586396), (114, 22155330), (141, 17912820), (171, 14770220), (180, 14031709), (188, 13434615), (190, 13293198), (228, 11077665), (235, 10747692), (282, 8956410), (285, 8862132), (342, 7385110), (361, 6996420), (380, 6646599), (423, 5970940), (470, 5373846), (564, 4478205), (570, 4431066), (684, 3692555), (705, 3582564), (722, 3498210), (827, 3054060), (846, 2985470), (855, 2954044), (893, 2828340), (940, 2686923), (1083, 2332140), (1140, 2215533), (1410, 1791282), (1444, 1749105), (1654, 1527030), (1692, 1492735), (1710, 1477022), (1786, 1414170), (1805, 1399284), (2115, 1194188), (2166, 1166070), (2481, 1018020), (2679, 942780), (2820, 895641), (3249, 777380), (3308, 763515), (3420, 738511), (3572, 707085), (3610, 699642), (4135, 610812), (4230, 597094), (4332, 583035), (4465, 565668), (4962, 509010), (5358, 471390), (5415, 466428), (6498, 388690), (7220, 349821), (7443, 339340), (8037, 314260), (8270, 305406), (8460, 298547), (8930, 282834), (9924, 254505), (10716, 235695), (10830, 233214), (12405, 203604), (12996, 194345), (13395, 188556), (14886, 169670), (15713, 160740), (16074, 157130), (16245, 155476), (16540, 152703), (16967, 148860), (17860, 141417), (21660, 116607), (24810, 101802), (26790, 94278), (29772, 84835), (31426, 80370), (32148, 78565), (32490, 77738), (33934, 74430), (37215, 67868), (38869, 64980), (40185, 62852), (47139, 53580), (49620, 50901)]