1044296820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:740

約数の個数: 288

約数和(自身を含む): 3847253760

約数和(自身を除く): 2802956940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 61, 63, 70, 84, 90, 98, 105, 108, 122, 126, 135, 140, 147, 180, 183, 189, 196, 210, 244, 245, 252, 270, 294, 305, 315, 366, 378, 420, 427, 441, 490, 540, 549, 588, 610, 630, 647, 732, 735, 756, 854, 882, 915, 945, 980, 1098, 1220, 1260, 1281, 1294, 1323, 1470, 1647, 1708, 1764, 1830, 1890, 1941, 2135, 2196, 2205, 2562, 2588, 2646, 2745, 2940, 2989, 3235, 3294, 3660, 3780, 3843, 3882, 4270, 4410, 4529, 5124, 5292, 5490, 5823, 5978, 6405, 6470, 6588, 6615, 7686, 7764, 8235, 8540, 8820, 8967, 9058, 9705, 10980, 11529, 11646, 11956, 12810, 12940, 13230, 13587, 14945, 15372, 16470, 17469, 17934, 18116, 19215, 19410, 22645, 23058, 23292, 25620, 26460, 26901, 27174, 29115, 29890, 31703, 32940, 34938, 35868, 38430, 38820, 39467, 40761, 44835, 45290, 46116, 53802, 54348, 57645, 58230, 59780, 63406, 67935, 69876, 76860, 78934, 80703, 81522, 87345, 89670, 90580, 95109, 107604, 115290, 116460, 118401, 122283, 126812, 134505, 135870, 157868, 158515, 161406, 163044, 174690, 179340, 190218, 197335, 203805, 230580, 236802, 244566, 269010, 271740, 276269, 285327, 317030, 322812, 349380, 355203, 380436, 394670, 403515, 407610, 473604, 475545, 489132, 538020, 552538, 570654, 592005, 611415, 634060, 710406, 789340, 807030, 815220, 828807, 855981, 951090, 1065609, 1105076, 1141308, 1184010, 1222830, 1381345, 1420812, 1426635, 1614060, 1657614, 1711962, 1776015, 1902180, 1933883, 2131218, 2368020, 2445660, 2486421, 2762690, 2853270, 3315228, 3423924, 3552030, 3867766, 4144035, 4262436, 4279905, 4972842, 5328045, 5525380, 5706540, 5801649, 7104060, 7459263, 7735532, 8288070, 8559810, 9669415, 9945684, 10656090, 11603298, 12432105, 14918526, 16576140, 17119620, 17404947, 19338830, 21312180, 23206596, 24864210, 29008245, 29837052, 34809894, 37296315, 38677660, 49728420, 52214841, 58016490, 69619788, 74592630, 87024735, 104429682, 116032980, 149185260, 174049470, 208859364, 261074205, 348098940, 522148410, 1044296820]

約数ペア:

[(1, 1044296820), (2, 522148410), (3, 348098940), (4, 261074205), (5, 208859364), (6, 174049470), (7, 149185260), (9, 116032980), (10, 104429682), (12, 87024735), (14, 74592630), (15, 69619788), (18, 58016490), (20, 52214841), (21, 49728420), (27, 38677660), (28, 37296315), (30, 34809894), (35, 29837052), (36, 29008245), (42, 24864210), (45, 23206596), (49, 21312180), (54, 19338830), (60, 17404947), (61, 17119620), (63, 16576140), (70, 14918526), (84, 12432105), (90, 11603298), (98, 10656090), (105, 9945684), (108, 9669415), (122, 8559810), (126, 8288070), (135, 7735532), (140, 7459263), (147, 7104060), (180, 5801649), (183, 5706540), (189, 5525380), (196, 5328045), (210, 4972842), (244, 4279905), (245, 4262436), (252, 4144035), (270, 3867766), (294, 3552030), (305, 3423924), (315, 3315228), (366, 2853270), (378, 2762690), (420, 2486421), (427, 2445660), (441, 2368020), (490, 2131218), (540, 1933883), (549, 1902180), (588, 1776015), (610, 1711962), (630, 1657614), (647, 1614060), (732, 1426635), (735, 1420812), (756, 1381345), (854, 1222830), (882, 1184010), (915, 1141308), (945, 1105076), (980, 1065609), (1098, 951090), (1220, 855981), (1260, 828807), (1281, 815220), (1294, 807030), (1323, 789340), (1470, 710406), (1647, 634060), (1708, 611415), (1764, 592005), (1830, 570654), (1890, 552538), (1941, 538020), (2135, 489132), (2196, 475545), (2205, 473604), (2562, 407610), (2588, 403515), (2646, 394670), (2745, 380436), (2940, 355203), (2989, 349380), (3235, 322812), (3294, 317030), (3660, 285327), (3780, 276269), (3843, 271740), (3882, 269010), (4270, 244566), (4410, 236802), (4529, 230580), (5124, 203805), (5292, 197335), (5490, 190218), (5823, 179340), (5978, 174690), (6405, 163044), (6470, 161406), (6588, 158515), (6615, 157868), (7686, 135870), (7764, 134505), (8235, 126812), (8540, 122283), (8820, 118401), (8967, 116460), (9058, 115290), (9705, 107604), (10980, 95109), (11529, 90580), (11646, 89670), (11956, 87345), (12810, 81522), (12940, 80703), (13230, 78934), (13587, 76860), (14945, 69876), (15372, 67935), (16470, 63406), (17469, 59780), (17934, 58230), (18116, 57645), (19215, 54348), (19410, 53802), (22645, 46116), (23058, 45290), (23292, 44835), (25620, 40761), (26460, 39467), (26901, 38820), (27174, 38430), (29115, 35868), (29890, 34938), (31703, 32940)]