1520513520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2063}}^1$

素因数の和:2199

約数の個数: 160

約数和(自身を含む): 4901686272

約数和(自身を除く): 3381172752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 83, 111, 120, 148, 166, 185, 222, 240, 249, 296, 332, 370, 415, 444, 498, 555, 592, 664, 740, 830, 888, 996, 1110, 1245, 1328, 1480, 1660, 1776, 1992, 2063, 2220, 2490, 2960, 3071, 3320, 3984, 4126, 4440, 4980, 6142, 6189, 6640, 8252, 8880, 9213, 9960, 10315, 12284, 12378, 15355, 16504, 18426, 19920, 20630, 24568, 24756, 30710, 30945, 33008, 36852, 41260, 46065, 49136, 49512, 61420, 61890, 73704, 76331, 82520, 92130, 99024, 122840, 123780, 147408, 152662, 165040, 171229, 184260, 228993, 245680, 247560, 305324, 342458, 368520, 381655, 457986, 495120, 513687, 610648, 684916, 737040, 763310, 856145, 915972, 1027374, 1144965, 1221296, 1369832, 1526620, 1712290, 1831944, 2054748, 2289930, 2568435, 2739664, 3053240, 3424580, 3663888, 4109496, 4579860, 5136870, 6106480, 6335473, 6849160, 8218992, 9159720, 10273740, 12670946, 13698320, 18319440, 19006419, 20547480, 25341892, 31677365, 38012838, 41094960, 50683784, 63354730, 76025676, 95032095, 101367568, 126709460, 152051352, 190064190, 253418920, 304102704, 380128380, 506837840, 760256760, 1520513520]

約数ペア:

[(1, 1520513520), (2, 760256760), (3, 506837840), (4, 380128380), (5, 304102704), (6, 253418920), (8, 190064190), (10, 152051352), (12, 126709460), (15, 101367568), (16, 95032095), (20, 76025676), (24, 63354730), (30, 50683784), (37, 41094960), (40, 38012838), (48, 31677365), (60, 25341892), (74, 20547480), (80, 19006419), (83, 18319440), (111, 13698320), (120, 12670946), (148, 10273740), (166, 9159720), (185, 8218992), (222, 6849160), (240, 6335473), (249, 6106480), (296, 5136870), (332, 4579860), (370, 4109496), (415, 3663888), (444, 3424580), (498, 3053240), (555, 2739664), (592, 2568435), (664, 2289930), (740, 2054748), (830, 1831944), (888, 1712290), (996, 1526620), (1110, 1369832), (1245, 1221296), (1328, 1144965), (1480, 1027374), (1660, 915972), (1776, 856145), (1992, 763310), (2063, 737040), (2220, 684916), (2490, 610648), (2960, 513687), (3071, 495120), (3320, 457986), (3984, 381655), (4126, 368520), (4440, 342458), (4980, 305324), (6142, 247560), (6189, 245680), (6640, 228993), (8252, 184260), (8880, 171229), (9213, 165040), (9960, 152662), (10315, 147408), (12284, 123780), (12378, 122840), (15355, 99024), (16504, 92130), (18426, 82520), (19920, 76331), (20630, 73704), (24568, 61890), (24756, 61420), (30710, 49512), (30945, 49136), (33008, 46065), (36852, 41260)]