63762720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{2711}}^1$

素因数の和:2743

約数の個数: 144

約数和(自身を含む): 233731008

約数和(自身を除く): 169968288

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, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2711, 2940, 3360, 3920, 4704, 5422, 5880, 7840, 8133, 10844, 11760, 13555, 16266, 18977, 21688, 23520, 27110, 32532, 37954, 40665, 43376, 54220, 56931, 65064, 75908, 81330, 86752, 94885, 108440, 113862, 130128, 132839, 151816, 162660, 189770, 216880, 227724, 260256, 265678, 284655, 303632, 325320, 379540, 398517, 433760, 455448, 531356, 569310, 607264, 650640, 664195, 759080, 797034, 910896, 1062712, 1138620, 1301280, 1328390, 1518160, 1594068, 1821792, 1992585, 2125424, 2277240, 2656780, 3036320, 3188136, 3985170, 4250848, 4554480, 5313560, 6376272, 7970340, 9108960, 10627120, 12752544, 15940680, 21254240, 31881360, 63762720]

約数ペア:

[(1, 63762720), (2, 31881360), (3, 21254240), (4, 15940680), (5, 12752544), (6, 10627120), (7, 9108960), (8, 7970340), (10, 6376272), (12, 5313560), (14, 4554480), (15, 4250848), (16, 3985170), (20, 3188136), (21, 3036320), (24, 2656780), (28, 2277240), (30, 2125424), (32, 1992585), (35, 1821792), (40, 1594068), (42, 1518160), (48, 1328390), (49, 1301280), (56, 1138620), (60, 1062712), (70, 910896), (80, 797034), (84, 759080), (96, 664195), (98, 650640), (105, 607264), (112, 569310), (120, 531356), (140, 455448), (147, 433760), (160, 398517), (168, 379540), (196, 325320), (210, 303632), (224, 284655), (240, 265678), (245, 260256), (280, 227724), (294, 216880), (336, 189770), (392, 162660), (420, 151816), (480, 132839), (490, 130128), (560, 113862), (588, 108440), (672, 94885), (735, 86752), (784, 81330), (840, 75908), (980, 65064), (1120, 56931), (1176, 54220), (1470, 43376), (1568, 40665), (1680, 37954), (1960, 32532), (2352, 27110), (2711, 23520), (2940, 21688), (3360, 18977), (3920, 16266), (4704, 13555), (5422, 11760), (5880, 10844), (7840, 8133)]