66300450720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{31981}}^1$

素因数の和:32623

約数の個数: 192

約数和(自身を含む): 239075940096

約数和(自身を除く): 172775489376

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 617, 672, 840, 1120, 1234, 1680, 1851, 2468, 3085, 3360, 3702, 4319, 4936, 6170, 7404, 8638, 9255, 9872, 12340, 12957, 14808, 17276, 18510, 19744, 21595, 24680, 25914, 29616, 31981, 34552, 37020, 43190, 49360, 51828, 59232, 63962, 64785, 69104, 74040, 86380, 95943, 98720, 103656, 127924, 129570, 138208, 148080, 159905, 172760, 191886, 207312, 223867, 255848, 259140, 296160, 319810, 345520, 383772, 414624, 447734, 479715, 511696, 518280, 639620, 671601, 691040, 767544, 895468, 959430, 1023392, 1036560, 1119335, 1279240, 1343202, 1535088, 1790936, 1918860, 2073120, 2238670, 2558480, 2686404, 3070176, 3358005, 3581872, 3837720, 4477340, 5116960, 5372808, 6716010, 7163744, 7675440, 8954680, 10745616, 13432020, 15350880, 17909360, 19732277, 21491232, 26864040, 35818720, 39464554, 53728080, 59196831, 78929108, 98661385, 107456160, 118393662, 138125939, 157858216, 197322770, 236787324, 276251878, 295984155, 315716432, 394645540, 414377817, 473574648, 552503756, 591968310, 631432864, 690629695, 789291080, 828755634, 947149296, 1105007512, 1183936620, 1381259390, 1578582160, 1657511268, 1894298592, 2071889085, 2210015024, 2367873240, 2762518780, 3157164320, 3315022536, 4143778170, 4420030048, 4735746480, 5525037560, 6630045072, 8287556340, 9471492960, 11050075120, 13260090144, 16575112680, 22100150240, 33150225360, 66300450720]

約数ペア:

[(1, 66300450720), (2, 33150225360), (3, 22100150240), (4, 16575112680), (5, 13260090144), (6, 11050075120), (7, 9471492960), (8, 8287556340), (10, 6630045072), (12, 5525037560), (14, 4735746480), (15, 4420030048), (16, 4143778170), (20, 3315022536), (21, 3157164320), (24, 2762518780), (28, 2367873240), (30, 2210015024), (32, 2071889085), (35, 1894298592), (40, 1657511268), (42, 1578582160), (48, 1381259390), (56, 1183936620), (60, 1105007512), (70, 947149296), (80, 828755634), (84, 789291080), (96, 690629695), (105, 631432864), (112, 591968310), (120, 552503756), (140, 473574648), (160, 414377817), (168, 394645540), (210, 315716432), (224, 295984155), (240, 276251878), (280, 236787324), (336, 197322770), (420, 157858216), (480, 138125939), (560, 118393662), (617, 107456160), (672, 98661385), (840, 78929108), (1120, 59196831), (1234, 53728080), (1680, 39464554), (1851, 35818720), (2468, 26864040), (3085, 21491232), (3360, 19732277), (3702, 17909360), (4319, 15350880), (4936, 13432020), (6170, 10745616), (7404, 8954680), (8638, 7675440), (9255, 7163744), (9872, 6716010), (12340, 5372808), (12957, 5116960), (14808, 4477340), (17276, 3837720), (18510, 3581872), (19744, 3358005), (21595, 3070176), (24680, 2686404), (25914, 2558480), (29616, 2238670), (31981, 2073120), (34552, 1918860), (37020, 1790936), (43190, 1535088), (49360, 1343202), (51828, 1279240), (59232, 1119335), (63962, 1036560), (64785, 1023392), (69104, 959430), (74040, 895468), (86380, 767544), (95943, 691040), (98720, 671601), (103656, 639620), (127924, 518280), (129570, 511696), (138208, 479715), (148080, 447734), (159905, 414624), (172760, 383772), (191886, 345520), (207312, 319810), (223867, 296160), (255848, 259140)]