7540236480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1993}}^1$

素因数の和:2583

約数の個数: 224

約数和(自身を含む): 27422636544

約数和(自身を除く): 19882400064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 563, 672, 840, 960, 1120, 1126, 1344, 1680, 1689, 1993, 2240, 2252, 2815, 3360, 3378, 3941, 3986, 4504, 5630, 5979, 6720, 6756, 7882, 7972, 8445, 9008, 9965, 11260, 11823, 11958, 13512, 13951, 15764, 15944, 16890, 18016, 19705, 19930, 22520, 23646, 23916, 27024, 27902, 29895, 31528, 31888, 33780, 36032, 39410, 39860, 41853, 45040, 47292, 47832, 54048, 55804, 59115, 59790, 63056, 63776, 67560, 69755, 78820, 79720, 83706, 90080, 94584, 95664, 108096, 111608, 118230, 119580, 126112, 127552, 135120, 139510, 157640, 159440, 167412, 180160, 189168, 191328, 209265, 223216, 236460, 239160, 252224, 270240, 279020, 315280, 318880, 334824, 378336, 382656, 418530, 446432, 472920, 478320, 540480, 558040, 630560, 637760, 669648, 756672, 837060, 892864, 945840, 956640, 1116080, 1122059, 1261120, 1339296, 1674120, 1891680, 1913280, 2232160, 2244118, 2678592, 3348240, 3366177, 3783360, 4464320, 4488236, 5610295, 6696480, 6732354, 7854413, 8976472, 11220590, 13392960, 13464708, 15708826, 16830885, 17952944, 22441180, 23563239, 26929416, 31417652, 33661770, 35905888, 39272065, 44882360, 47126478, 53858832, 62835304, 67323540, 71811776, 78544130, 89764720, 94252956, 107717664, 117816195, 125670608, 134647080, 157088260, 179529440, 188505912, 215435328, 235632390, 251341216, 269294160, 314176520, 359058880, 377011824, 471264780, 502682432, 538588320, 628353040, 754023648, 942529560, 1077176640, 1256706080, 1508047296, 1885059120, 2513412160, 3770118240, 7540236480]

約数ペア:

[(1, 7540236480), (2, 3770118240), (3, 2513412160), (4, 1885059120), (5, 1508047296), (6, 1256706080), (7, 1077176640), (8, 942529560), (10, 754023648), (12, 628353040), (14, 538588320), (15, 502682432), (16, 471264780), (20, 377011824), (21, 359058880), (24, 314176520), (28, 269294160), (30, 251341216), (32, 235632390), (35, 215435328), (40, 188505912), (42, 179529440), (48, 157088260), (56, 134647080), (60, 125670608), (64, 117816195), (70, 107717664), (80, 94252956), (84, 89764720), (96, 78544130), (105, 71811776), (112, 67323540), (120, 62835304), (140, 53858832), (160, 47126478), (168, 44882360), (192, 39272065), (210, 35905888), (224, 33661770), (240, 31417652), (280, 26929416), (320, 23563239), (336, 22441180), (420, 17952944), (448, 16830885), (480, 15708826), (560, 13464708), (563, 13392960), (672, 11220590), (840, 8976472), (960, 7854413), (1120, 6732354), (1126, 6696480), (1344, 5610295), (1680, 4488236), (1689, 4464320), (1993, 3783360), (2240, 3366177), (2252, 3348240), (2815, 2678592), (3360, 2244118), (3378, 2232160), (3941, 1913280), (3986, 1891680), (4504, 1674120), (5630, 1339296), (5979, 1261120), (6720, 1122059), (6756, 1116080), (7882, 956640), (7972, 945840), (8445, 892864), (9008, 837060), (9965, 756672), (11260, 669648), (11823, 637760), (11958, 630560), (13512, 558040), (13951, 540480), (15764, 478320), (15944, 472920), (16890, 446432), (18016, 418530), (19705, 382656), (19930, 378336), (22520, 334824), (23646, 318880), (23916, 315280), (27024, 279020), (27902, 270240), (29895, 252224), (31528, 239160), (31888, 236460), (33780, 223216), (36032, 209265), (39410, 191328), (39860, 189168), (41853, 180160), (45040, 167412), (47292, 159440), (47832, 157640), (54048, 139510), (55804, 135120), (59115, 127552), (59790, 126112), (63056, 119580), (63776, 118230), (67560, 111608), (69755, 108096), (78820, 95664), (79720, 94584), (83706, 90080)]