2542121520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:364

約数の個数: 320

約数和(自身を含む): 8742297600

約数和(自身を除く): 6200176080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 101, 102, 120, 124, 136, 155, 170, 186, 199, 202, 204, 240, 248, 255, 272, 303, 310, 340, 372, 398, 404, 408, 465, 496, 505, 510, 527, 597, 606, 620, 680, 744, 796, 808, 816, 930, 995, 1010, 1020, 1054, 1194, 1212, 1240, 1360, 1488, 1515, 1581, 1592, 1616, 1717, 1860, 1990, 2020, 2040, 2108, 2388, 2424, 2480, 2635, 2985, 3030, 3131, 3162, 3184, 3383, 3434, 3720, 3980, 4040, 4080, 4216, 4776, 4848, 5151, 5270, 5970, 6060, 6169, 6262, 6324, 6766, 6868, 7440, 7905, 7960, 8080, 8432, 8585, 9393, 9552, 10149, 10302, 10540, 11940, 12120, 12338, 12524, 12648, 13532, 13736, 15655, 15810, 15920, 16915, 17170, 18507, 18786, 20099, 20298, 20604, 21080, 23880, 24240, 24676, 25048, 25296, 25755, 27064, 27472, 30845, 31310, 31620, 33830, 34340, 37014, 37572, 40198, 40596, 41208, 42160, 46965, 47760, 49352, 50096, 50745, 51510, 53227, 54128, 60297, 61690, 62620, 63240, 67660, 68680, 74028, 75144, 80396, 81192, 82416, 92535, 93930, 98704, 100495, 101490, 103020, 104873, 106454, 120594, 123380, 125240, 126480, 135320, 137360, 148056, 150288, 159681, 160792, 162384, 185070, 187860, 200990, 202980, 206040, 209746, 212908, 241188, 246760, 250480, 266135, 270640, 296112, 301485, 314619, 319362, 321584, 341683, 370140, 375720, 401980, 405960, 412080, 419492, 425816, 482376, 493520, 524365, 532270, 602970, 623069, 629238, 638724, 683366, 740280, 751440, 798405, 803960, 811920, 838984, 851632, 964752, 1025049, 1048730, 1064540, 1205940, 1246138, 1258476, 1277448, 1366732, 1480560, 1573095, 1596810, 1607920, 1677968, 1708415, 1869207, 2050098, 2097460, 2129080, 2411880, 2492276, 2516952, 2554896, 2733464, 3115345, 3146190, 3193620, 3416830, 3738414, 4100196, 4194920, 4258160, 4823760, 4984552, 5033904, 5125245, 5466928, 6230690, 6292380, 6387240, 6833660, 7476828, 8200392, 8389840, 9346035, 9969104, 10250490, 10592173, 12461380, 12584760, 12774480, 13667320, 14953656, 16400784, 18692070, 20500980, 21184346, 24922760, 25169520, 27334640, 29907312, 31776519, 37384140, 41001960, 42368692, 49845520, 52960865, 63553038, 74768280, 82003920, 84737384, 105921730, 127106076, 149536560, 158882595, 169474768, 211843460, 254212152, 317765190, 423686920, 508424304, 635530380, 847373840, 1271060760, 2542121520]

約数ペア:

[(1, 2542121520), (2, 1271060760), (3, 847373840), (4, 635530380), (5, 508424304), (6, 423686920), (8, 317765190), (10, 254212152), (12, 211843460), (15, 169474768), (16, 158882595), (17, 149536560), (20, 127106076), (24, 105921730), (30, 84737384), (31, 82003920), (34, 74768280), (40, 63553038), (48, 52960865), (51, 49845520), (60, 42368692), (62, 41001960), (68, 37384140), (80, 31776519), (85, 29907312), (93, 27334640), (101, 25169520), (102, 24922760), (120, 21184346), (124, 20500980), (136, 18692070), (155, 16400784), (170, 14953656), (186, 13667320), (199, 12774480), (202, 12584760), (204, 12461380), (240, 10592173), (248, 10250490), (255, 9969104), (272, 9346035), (303, 8389840), (310, 8200392), (340, 7476828), (372, 6833660), (398, 6387240), (404, 6292380), (408, 6230690), (465, 5466928), (496, 5125245), (505, 5033904), (510, 4984552), (527, 4823760), (597, 4258160), (606, 4194920), (620, 4100196), (680, 3738414), (744, 3416830), (796, 3193620), (808, 3146190), (816, 3115345), (930, 2733464), (995, 2554896), (1010, 2516952), (1020, 2492276), (1054, 2411880), (1194, 2129080), (1212, 2097460), (1240, 2050098), (1360, 1869207), (1488, 1708415), (1515, 1677968), (1581, 1607920), (1592, 1596810), (1616, 1573095), (1717, 1480560), (1860, 1366732), (1990, 1277448), (2020, 1258476), (2040, 1246138), (2108, 1205940), (2388, 1064540), (2424, 1048730), (2480, 1025049), (2635, 964752), (2985, 851632), (3030, 838984), (3131, 811920), (3162, 803960), (3184, 798405), (3383, 751440), (3434, 740280), (3720, 683366), (3980, 638724), (4040, 629238), (4080, 623069), (4216, 602970), (4776, 532270), (4848, 524365), (5151, 493520), (5270, 482376), (5970, 425816), (6060, 419492), (6169, 412080), (6262, 405960), (6324, 401980), (6766, 375720), (6868, 370140), (7440, 341683), (7905, 321584), (7960, 319362), (8080, 314619), (8432, 301485), (8585, 296112), (9393, 270640), (9552, 266135), (10149, 250480), (10302, 246760), (10540, 241188), (11940, 212908), (12120, 209746), (12338, 206040), (12524, 202980), (12648, 200990), (13532, 187860), (13736, 185070), (15655, 162384), (15810, 160792), (15920, 159681), (16915, 150288), (17170, 148056), (18507, 137360), (18786, 135320), (20099, 126480), (20298, 125240), (20604, 123380), (21080, 120594), (23880, 106454), (24240, 104873), (24676, 103020), (25048, 101490), (25296, 100495), (25755, 98704), (27064, 93930), (27472, 92535), (30845, 82416), (31310, 81192), (31620, 80396), (33830, 75144), (34340, 74028), (37014, 68680), (37572, 67660), (40198, 63240), (40596, 62620), (41208, 61690), (42160, 60297), (46965, 54128), (47760, 53227), (49352, 51510), (50096, 50745)]