7960680650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:361

約数の個数: 192

約数和(自身を含む): 17458882560

約数和(自身を除く): 9498201910

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 31, 46, 50, 62, 65, 89, 115, 130, 155, 178, 193, 230, 299, 310, 325, 386, 403, 445, 575, 598, 650, 713, 775, 806, 890, 965, 1150, 1157, 1426, 1495, 1550, 1930, 2015, 2047, 2225, 2314, 2509, 2759, 2990, 3565, 4030, 4094, 4439, 4450, 4825, 5018, 5518, 5785, 5983, 7130, 7475, 8878, 9269, 9650, 10075, 10235, 11570, 11966, 12545, 13795, 14950, 17177, 17825, 18538, 20150, 20470, 22195, 25090, 26611, 27590, 28925, 29915, 34354, 35650, 35867, 44390, 46345, 51175, 53222, 57707, 57850, 59830, 62725, 63457, 68975, 71734, 77779, 85885, 92690, 102350, 110975, 115414, 125450, 126914, 133055, 137609, 137950, 149575, 155558, 171770, 179335, 221950, 223301, 231725, 266110, 275218, 288535, 299150, 317285, 358670, 388895, 395071, 429425, 446602, 463450, 532487, 577070, 634570, 665275, 688045, 777790, 790142, 824941, 858850, 896675, 1064974, 1116505, 1330550, 1376090, 1442675, 1586425, 1649882, 1788917, 1793350, 1944475, 1975355, 2233010, 2662435, 2885350, 3172850, 3440225, 3577834, 3888950, 3950710, 4124705, 5135923, 5324870, 5582525, 6880450, 6922331, 8249410, 8944585, 9876775, 10271846, 11165050, 12247201, 13312175, 13844662, 17889170, 19753550, 20623525, 24494402, 25679615, 26624350, 34611655, 41247050, 44722925, 51359230, 61236005, 69223310, 89445850, 122472010, 128398075, 159213613, 173058275, 256796150, 306180025, 318427226, 346116550, 612360050, 796068065, 1592136130, 3980340325, 7960680650]

約数ペア:

[(1, 7960680650), (2, 3980340325), (5, 1592136130), (10, 796068065), (13, 612360050), (23, 346116550), (25, 318427226), (26, 306180025), (31, 256796150), (46, 173058275), (50, 159213613), (62, 128398075), (65, 122472010), (89, 89445850), (115, 69223310), (130, 61236005), (155, 51359230), (178, 44722925), (193, 41247050), (230, 34611655), (299, 26624350), (310, 25679615), (325, 24494402), (386, 20623525), (403, 19753550), (445, 17889170), (575, 13844662), (598, 13312175), (650, 12247201), (713, 11165050), (775, 10271846), (806, 9876775), (890, 8944585), (965, 8249410), (1150, 6922331), (1157, 6880450), (1426, 5582525), (1495, 5324870), (1550, 5135923), (1930, 4124705), (2015, 3950710), (2047, 3888950), (2225, 3577834), (2314, 3440225), (2509, 3172850), (2759, 2885350), (2990, 2662435), (3565, 2233010), (4030, 1975355), (4094, 1944475), (4439, 1793350), (4450, 1788917), (4825, 1649882), (5018, 1586425), (5518, 1442675), (5785, 1376090), (5983, 1330550), (7130, 1116505), (7475, 1064974), (8878, 896675), (9269, 858850), (9650, 824941), (10075, 790142), (10235, 777790), (11570, 688045), (11966, 665275), (12545, 634570), (13795, 577070), (14950, 532487), (17177, 463450), (17825, 446602), (18538, 429425), (20150, 395071), (20470, 388895), (22195, 358670), (25090, 317285), (26611, 299150), (27590, 288535), (28925, 275218), (29915, 266110), (34354, 231725), (35650, 223301), (35867, 221950), (44390, 179335), (46345, 171770), (51175, 155558), (53222, 149575), (57707, 137950), (57850, 137609), (59830, 133055), (62725, 126914), (63457, 125450), (68975, 115414), (71734, 110975), (77779, 102350), (85885, 92690)]