6446461680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{409}}^1\times {\mathrm{7297}}^1$

素因数の和:7728

約数の個数: 160

約数和(自身を含む): 22261819200

約数和(自身を除く): 15815357520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 409, 432, 540, 720, 818, 1080, 1227, 1636, 2045, 2160, 2454, 3272, 3681, 4090, 4908, 6135, 6544, 7297, 7362, 8180, 9816, 11043, 12270, 14594, 14724, 16360, 18405, 19632, 21891, 22086, 24540, 29188, 29448, 32720, 36485, 36810, 43782, 44172, 49080, 55215, 58376, 58896, 65673, 72970, 73620, 87564, 88344, 98160, 109455, 110430, 116752, 131346, 145940, 147240, 175128, 176688, 197019, 218910, 220860, 262692, 291880, 294480, 328365, 350256, 394038, 437820, 441720, 525384, 583760, 656730, 788076, 875640, 883440, 985095, 1050768, 1313460, 1576152, 1751280, 1970190, 2626920, 2984473, 3152304, 3940380, 5253840, 5968946, 7880760, 8953419, 11937892, 14922365, 15761520, 17906838, 23875784, 26860257, 29844730, 35813676, 44767095, 47751568, 53720514, 59689460, 71627352, 80580771, 89534190, 107441028, 119378920, 134301285, 143254704, 161161542, 179068380, 214882056, 238757840, 268602570, 322323084, 358136760, 402903855, 429764112, 537205140, 644646168, 716273520, 805807710, 1074410280, 1289292336, 1611615420, 2148820560, 3223230840, 6446461680]

約数ペア:

[(1, 6446461680), (2, 3223230840), (3, 2148820560), (4, 1611615420), (5, 1289292336), (6, 1074410280), (8, 805807710), (9, 716273520), (10, 644646168), (12, 537205140), (15, 429764112), (16, 402903855), (18, 358136760), (20, 322323084), (24, 268602570), (27, 238757840), (30, 214882056), (36, 179068380), (40, 161161542), (45, 143254704), (48, 134301285), (54, 119378920), (60, 107441028), (72, 89534190), (80, 80580771), (90, 71627352), (108, 59689460), (120, 53720514), (135, 47751568), (144, 44767095), (180, 35813676), (216, 29844730), (240, 26860257), (270, 23875784), (360, 17906838), (409, 15761520), (432, 14922365), (540, 11937892), (720, 8953419), (818, 7880760), (1080, 5968946), (1227, 5253840), (1636, 3940380), (2045, 3152304), (2160, 2984473), (2454, 2626920), (3272, 1970190), (3681, 1751280), (4090, 1576152), (4908, 1313460), (6135, 1050768), (6544, 985095), (7297, 883440), (7362, 875640), (8180, 788076), (9816, 656730), (11043, 583760), (12270, 525384), (14594, 441720), (14724, 437820), (16360, 394038), (18405, 350256), (19632, 328365), (21891, 294480), (22086, 291880), (24540, 262692), (29188, 220860), (29448, 218910), (32720, 197019), (36485, 176688), (36810, 175128), (43782, 147240), (44172, 145940), (49080, 131346), (55215, 116752), (58376, 110430), (58896, 109455), (65673, 98160), (72970, 88344), (73620, 87564)]