66076680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:503

約数の個数: 128

約数和(自身を含む): 212054400

約数和(自身を除く): 145977720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 73, 76, 95, 114, 120, 146, 152, 190, 219, 228, 285, 292, 365, 380, 397, 438, 456, 570, 584, 730, 760, 794, 876, 1095, 1140, 1191, 1387, 1460, 1588, 1752, 1985, 2190, 2280, 2382, 2774, 2920, 3176, 3970, 4161, 4380, 4764, 5548, 5955, 6935, 7543, 7940, 8322, 8760, 9528, 11096, 11910, 13870, 15086, 15880, 16644, 20805, 22629, 23820, 27740, 28981, 30172, 33288, 37715, 41610, 45258, 47640, 55480, 57962, 60344, 75430, 83220, 86943, 90516, 113145, 115924, 144905, 150860, 166440, 173886, 181032, 226290, 231848, 289810, 301720, 347772, 434715, 452580, 550639, 579620, 695544, 869430, 905160, 1101278, 1159240, 1651917, 1738860, 2202556, 2753195, 3303834, 3477720, 4405112, 5506390, 6607668, 8259585, 11012780, 13215336, 16519170, 22025560, 33038340, 66076680]

約数ペア:

[(1, 66076680), (2, 33038340), (3, 22025560), (4, 16519170), (5, 13215336), (6, 11012780), (8, 8259585), (10, 6607668), (12, 5506390), (15, 4405112), (19, 3477720), (20, 3303834), (24, 2753195), (30, 2202556), (38, 1738860), (40, 1651917), (57, 1159240), (60, 1101278), (73, 905160), (76, 869430), (95, 695544), (114, 579620), (120, 550639), (146, 452580), (152, 434715), (190, 347772), (219, 301720), (228, 289810), (285, 231848), (292, 226290), (365, 181032), (380, 173886), (397, 166440), (438, 150860), (456, 144905), (570, 115924), (584, 113145), (730, 90516), (760, 86943), (794, 83220), (876, 75430), (1095, 60344), (1140, 57962), (1191, 55480), (1387, 47640), (1460, 45258), (1588, 41610), (1752, 37715), (1985, 33288), (2190, 30172), (2280, 28981), (2382, 27740), (2774, 23820), (2920, 22629), (3176, 20805), (3970, 16644), (4161, 15880), (4380, 15086), (4764, 13870), (5548, 11910), (5955, 11096), (6935, 9528), (7543, 8760), (7940, 8322)]