3145206720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^2$

素因数の和:915

約数の個数: 168

約数和(自身を含む): 10597585104

約数和(自身を除く): 7452378384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 439, 480, 510, 544, 680, 816, 878, 960, 1020, 1088, 1317, 1360, 1632, 1756, 2040, 2195, 2634, 2720, 3264, 3512, 4080, 4390, 5268, 5440, 6585, 7024, 7463, 8160, 8780, 10536, 13170, 14048, 14926, 16320, 17560, 21072, 22389, 26340, 28096, 29852, 35120, 37315, 42144, 44778, 52680, 59704, 70240, 74630, 84288, 89556, 105360, 111945, 119408, 140480, 149260, 179112, 192721, 210720, 223890, 238816, 298520, 358224, 385442, 421440, 447780, 477632, 578163, 597040, 716448, 770884, 895560, 963605, 1156326, 1194080, 1432896, 1541768, 1791120, 1927210, 2312652, 2388160, 2890815, 3083536, 3276257, 3582240, 3854420, 4625304, 5781630, 6167072, 6552514, 7164480, 7708840, 9250608, 9828771, 11563260, 12334144, 13105028, 15417680, 16381285, 18501216, 19657542, 23126520, 26210056, 30835360, 32762570, 37002432, 39315084, 46253040, 49143855, 52420112, 61670720, 65525140, 78630168, 92506080, 98287710, 104840224, 131050280, 157260336, 185012160, 196575420, 209680448, 262100560, 314520672, 393150840, 524201120, 629041344, 786301680, 1048402240, 1572603360, 3145206720]

約数ペア:

[(1, 3145206720), (2, 1572603360), (3, 1048402240), (4, 786301680), (5, 629041344), (6, 524201120), (8, 393150840), (10, 314520672), (12, 262100560), (15, 209680448), (16, 196575420), (17, 185012160), (20, 157260336), (24, 131050280), (30, 104840224), (32, 98287710), (34, 92506080), (40, 78630168), (48, 65525140), (51, 61670720), (60, 52420112), (64, 49143855), (68, 46253040), (80, 39315084), (85, 37002432), (96, 32762570), (102, 30835360), (120, 26210056), (136, 23126520), (160, 19657542), (170, 18501216), (192, 16381285), (204, 15417680), (240, 13105028), (255, 12334144), (272, 11563260), (320, 9828771), (340, 9250608), (408, 7708840), (439, 7164480), (480, 6552514), (510, 6167072), (544, 5781630), (680, 4625304), (816, 3854420), (878, 3582240), (960, 3276257), (1020, 3083536), (1088, 2890815), (1317, 2388160), (1360, 2312652), (1632, 1927210), (1756, 1791120), (2040, 1541768), (2195, 1432896), (2634, 1194080), (2720, 1156326), (3264, 963605), (3512, 895560), (4080, 770884), (4390, 716448), (5268, 597040), (5440, 578163), (6585, 477632), (7024, 447780), (7463, 421440), (8160, 385442), (8780, 358224), (10536, 298520), (13170, 238816), (14048, 223890), (14926, 210720), (16320, 192721), (17560, 179112), (21072, 149260), (22389, 140480), (26340, 119408), (28096, 111945), (29852, 105360), (35120, 89556), (37315, 84288), (42144, 74630), (44778, 70240), (52680, 59704)]