1296757020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1$

素因数の和:173

約数の個数: 288

約数和(自身を含む): 4279435776

約数和(自身を除く): 2982678756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 41, 43, 46, 52, 60, 65, 69, 78, 82, 86, 92, 115, 123, 129, 130, 138, 156, 164, 172, 195, 205, 215, 230, 246, 258, 260, 276, 299, 345, 390, 410, 430, 460, 492, 516, 533, 559, 598, 615, 645, 690, 780, 820, 860, 897, 943, 989, 1066, 1118, 1196, 1230, 1290, 1380, 1495, 1599, 1677, 1681, 1763, 1794, 1886, 1978, 2132, 2236, 2460, 2580, 2665, 2795, 2829, 2967, 2990, 3198, 3354, 3362, 3526, 3588, 3772, 3956, 4485, 4715, 4945, 5043, 5289, 5330, 5590, 5658, 5934, 5980, 6396, 6708, 6724, 7052, 7995, 8385, 8405, 8815, 8970, 9430, 9890, 10086, 10578, 10660, 11180, 11316, 11868, 12259, 12857, 14145, 14835, 15990, 16770, 16810, 17630, 17940, 18860, 19780, 20172, 21156, 21853, 22919, 24518, 25215, 25714, 26445, 28290, 29670, 31980, 33540, 33620, 35260, 36777, 38571, 38663, 40549, 43706, 45838, 49036, 50430, 51428, 52890, 56580, 59340, 61295, 64285, 65559, 68757, 72283, 73554, 77142, 77326, 81098, 87412, 91676, 100860, 105780, 109265, 114595, 115989, 121647, 122590, 128570, 131118, 137514, 144566, 147108, 154284, 154652, 162196, 183885, 192855, 193315, 202745, 216849, 218530, 229190, 231978, 243294, 245180, 257140, 262236, 275028, 289132, 327795, 343785, 361415, 367770, 385710, 386630, 405490, 433698, 437060, 458380, 463956, 486588, 502619, 527137, 579945, 608235, 655590, 687570, 722830, 735540, 771420, 773260, 810980, 867396, 939679, 1005238, 1054274, 1084245, 1159890, 1216470, 1311180, 1375140, 1445660, 1507857, 1581411, 1662509, 1879358, 2010476, 2108548, 2168490, 2319780, 2432940, 2513095, 2635685, 2819037, 3015714, 3162822, 3325018, 3758716, 4336980, 4698395, 4987527, 5026190, 5271370, 5638074, 6031428, 6325644, 6650036, 7539285, 7907055, 8312545, 9396790, 9975054, 10052380, 10542740, 11276148, 14095185, 15078570, 15814110, 16625090, 18793580, 19950108, 21612617, 24937635, 28190370, 30157140, 31628220, 33250180, 43225234, 49875270, 56380740, 64837851, 86450468, 99750540, 108063085, 129675702, 216126170, 259351404, 324189255, 432252340, 648378510, 1296757020]

約数ペア:

[(1, 1296757020), (2, 648378510), (3, 432252340), (4, 324189255), (5, 259351404), (6, 216126170), (10, 129675702), (12, 108063085), (13, 99750540), (15, 86450468), (20, 64837851), (23, 56380740), (26, 49875270), (30, 43225234), (39, 33250180), (41, 31628220), (43, 30157140), (46, 28190370), (52, 24937635), (60, 21612617), (65, 19950108), (69, 18793580), (78, 16625090), (82, 15814110), (86, 15078570), (92, 14095185), (115, 11276148), (123, 10542740), (129, 10052380), (130, 9975054), (138, 9396790), (156, 8312545), (164, 7907055), (172, 7539285), (195, 6650036), (205, 6325644), (215, 6031428), (230, 5638074), (246, 5271370), (258, 5026190), (260, 4987527), (276, 4698395), (299, 4336980), (345, 3758716), (390, 3325018), (410, 3162822), (430, 3015714), (460, 2819037), (492, 2635685), (516, 2513095), (533, 2432940), (559, 2319780), (598, 2168490), (615, 2108548), (645, 2010476), (690, 1879358), (780, 1662509), (820, 1581411), (860, 1507857), (897, 1445660), (943, 1375140), (989, 1311180), (1066, 1216470), (1118, 1159890), (1196, 1084245), (1230, 1054274), (1290, 1005238), (1380, 939679), (1495, 867396), (1599, 810980), (1677, 773260), (1681, 771420), (1763, 735540), (1794, 722830), (1886, 687570), (1978, 655590), (2132, 608235), (2236, 579945), (2460, 527137), (2580, 502619), (2665, 486588), (2795, 463956), (2829, 458380), (2967, 437060), (2990, 433698), (3198, 405490), (3354, 386630), (3362, 385710), (3526, 367770), (3588, 361415), (3772, 343785), (3956, 327795), (4485, 289132), (4715, 275028), (4945, 262236), (5043, 257140), (5289, 245180), (5330, 243294), (5590, 231978), (5658, 229190), (5934, 218530), (5980, 216849), (6396, 202745), (6708, 193315), (6724, 192855), (7052, 183885), (7995, 162196), (8385, 154652), (8405, 154284), (8815, 147108), (8970, 144566), (9430, 137514), (9890, 131118), (10086, 128570), (10578, 122590), (10660, 121647), (11180, 115989), (11316, 114595), (11868, 109265), (12259, 105780), (12857, 100860), (14145, 91676), (14835, 87412), (15990, 81098), (16770, 77326), (16810, 77142), (17630, 73554), (17940, 72283), (18860, 68757), (19780, 65559), (20172, 64285), (21156, 61295), (21853, 59340), (22919, 56580), (24518, 52890), (25215, 51428), (25714, 50430), (26445, 49036), (28290, 45838), (29670, 43706), (31980, 40549), (33540, 38663), (33620, 38571), (35260, 36777)]