1445394720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39107}}^1$

素因数の和:39143

約数の個数: 192

約数和(自身を含む): 5676604416

約数和(自身を除く): 4231209696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4620, 5280, 6160, 7392, 9240, 12320, 18480, 36960, 39107, 78214, 117321, 156428, 195535, 234642, 273749, 312856, 391070, 430177, 469284, 547498, 586605, 625712, 782140, 821247, 860354, 938568, 1094996, 1173210, 1251424, 1290531, 1368745, 1564280, 1642494, 1720708, 1877136, 2150885, 2189992, 2346420, 2581062, 2737490, 3011239, 3128560, 3284988, 3441416, 3754272, 4106235, 4301770, 4379984, 4692840, 5162124, 5474980, 6022478, 6257120, 6452655, 6569976, 6882832, 8212470, 8603540, 8759968, 9033717, 9385680, 10324248, 10949960, 12044956, 12905310, 13139952, 13765664, 15056195, 16424940, 17207080, 18067434, 18771360, 20648496, 21899920, 24089912, 25810620, 26279904, 30112390, 32849880, 34414160, 36134868, 41296992, 43799840, 45168585, 48179824, 51621240, 60224780, 65699760, 68828320, 72269736, 90337170, 96359648, 103242480, 120449560, 131399520, 144539472, 180674340, 206484960, 240899120, 289078944, 361348680, 481798240, 722697360, 1445394720]

約数ペア:

[(1, 1445394720), (2, 722697360), (3, 481798240), (4, 361348680), (5, 289078944), (6, 240899120), (7, 206484960), (8, 180674340), (10, 144539472), (11, 131399520), (12, 120449560), (14, 103242480), (15, 96359648), (16, 90337170), (20, 72269736), (21, 68828320), (22, 65699760), (24, 60224780), (28, 51621240), (30, 48179824), (32, 45168585), (33, 43799840), (35, 41296992), (40, 36134868), (42, 34414160), (44, 32849880), (48, 30112390), (55, 26279904), (56, 25810620), (60, 24089912), (66, 21899920), (70, 20648496), (77, 18771360), (80, 18067434), (84, 17207080), (88, 16424940), (96, 15056195), (105, 13765664), (110, 13139952), (112, 12905310), (120, 12044956), (132, 10949960), (140, 10324248), (154, 9385680), (160, 9033717), (165, 8759968), (168, 8603540), (176, 8212470), (210, 6882832), (220, 6569976), (224, 6452655), (231, 6257120), (240, 6022478), (264, 5474980), (280, 5162124), (308, 4692840), (330, 4379984), (336, 4301770), (352, 4106235), (385, 3754272), (420, 3441416), (440, 3284988), (462, 3128560), (480, 3011239), (528, 2737490), (560, 2581062), (616, 2346420), (660, 2189992), (672, 2150885), (770, 1877136), (840, 1720708), (880, 1642494), (924, 1564280), (1056, 1368745), (1120, 1290531), (1155, 1251424), (1232, 1173210), (1320, 1094996), (1540, 938568), (1680, 860354), (1760, 821247), (1848, 782140), (2310, 625712), (2464, 586605), (2640, 547498), (3080, 469284), (3360, 430177), (3696, 391070), (4620, 312856), (5280, 273749), (6160, 234642), (7392, 195535), (9240, 156428), (12320, 117321), (18480, 78214), (36960, 39107)]