67592880

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:111

約数の個数: 280

約数和(自身を含む): 252089520

約数和(自身を除く): 184496640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 61, 72, 76, 80, 81, 90, 95, 108, 114, 120, 122, 135, 144, 152, 162, 171, 180, 183, 190, 216, 228, 240, 243, 244, 270, 285, 304, 305, 324, 342, 360, 366, 380, 405, 432, 456, 486, 488, 513, 540, 549, 570, 610, 648, 684, 720, 729, 732, 760, 810, 855, 912, 915, 972, 976, 1026, 1080, 1098, 1140, 1159, 1215, 1220, 1296, 1368, 1458, 1464, 1520, 1539, 1620, 1647, 1710, 1830, 1944, 2052, 2160, 2196, 2280, 2318, 2430, 2440, 2565, 2736, 2745, 2916, 2928, 3078, 3240, 3294, 3420, 3477, 3645, 3660, 3888, 4104, 4392, 4560, 4617, 4636, 4860, 4880, 4941, 5130, 5490, 5795, 5832, 6156, 6480, 6588, 6840, 6954, 7290, 7320, 7695, 8208, 8235, 8784, 9234, 9272, 9720, 9882, 10260, 10431, 10980, 11590, 11664, 12312, 13176, 13680, 13851, 13908, 14580, 14640, 14823, 15390, 16470, 17385, 18468, 18544, 19440, 19764, 20520, 20862, 21960, 23085, 23180, 24624, 24705, 26352, 27702, 27816, 29160, 29646, 30780, 31293, 32940, 34770, 36936, 39528, 41040, 41724, 43920, 44469, 46170, 46360, 49410, 52155, 55404, 55632, 58320, 59292, 61560, 62586, 65880, 69255, 69540, 73872, 74115, 79056, 83448, 88938, 92340, 92720, 93879, 98820, 104310, 110808, 118584, 123120, 125172, 131760, 138510, 139080, 148230, 156465, 166896, 177876, 184680, 187758, 197640, 208620, 221616, 222345, 237168, 250344, 277020, 278160, 281637, 296460, 312930, 355752, 369360, 375516, 395280, 417240, 444690, 469395, 500688, 554040, 563274, 592920, 625860, 711504, 751032, 834480, 844911, 889380, 938790, 1108080, 1126548, 1185840, 1251720, 1408185, 1502064, 1689822, 1778760, 1877580, 2253096, 2503440, 2816370, 3379644, 3557520, 3755160, 4224555, 4506192, 5632740, 6759288, 7510320, 8449110, 11265480, 13518576, 16898220, 22530960, 33796440, 67592880]

約数ペア:

[(1, 67592880), (2, 33796440), (3, 22530960), (4, 16898220), (5, 13518576), (6, 11265480), (8, 8449110), (9, 7510320), (10, 6759288), (12, 5632740), (15, 4506192), (16, 4224555), (18, 3755160), (19, 3557520), (20, 3379644), (24, 2816370), (27, 2503440), (30, 2253096), (36, 1877580), (38, 1778760), (40, 1689822), (45, 1502064), (48, 1408185), (54, 1251720), (57, 1185840), (60, 1126548), (61, 1108080), (72, 938790), (76, 889380), (80, 844911), (81, 834480), (90, 751032), (95, 711504), (108, 625860), (114, 592920), (120, 563274), (122, 554040), (135, 500688), (144, 469395), (152, 444690), (162, 417240), (171, 395280), (180, 375516), (183, 369360), (190, 355752), (216, 312930), (228, 296460), (240, 281637), (243, 278160), (244, 277020), (270, 250344), (285, 237168), (304, 222345), (305, 221616), (324, 208620), (342, 197640), (360, 187758), (366, 184680), (380, 177876), (405, 166896), (432, 156465), (456, 148230), (486, 139080), (488, 138510), (513, 131760), (540, 125172), (549, 123120), (570, 118584), (610, 110808), (648, 104310), (684, 98820), (720, 93879), (729, 92720), (732, 92340), (760, 88938), (810, 83448), (855, 79056), (912, 74115), (915, 73872), (972, 69540), (976, 69255), (1026, 65880), (1080, 62586), (1098, 61560), (1140, 59292), (1159, 58320), (1215, 55632), (1220, 55404), (1296, 52155), (1368, 49410), (1458, 46360), (1464, 46170), (1520, 44469), (1539, 43920), (1620, 41724), (1647, 41040), (1710, 39528), (1830, 36936), (1944, 34770), (2052, 32940), (2160, 31293), (2196, 30780), (2280, 29646), (2318, 29160), (2430, 27816), (2440, 27702), (2565, 26352), (2736, 24705), (2745, 24624), (2916, 23180), (2928, 23085), (3078, 21960), (3240, 20862), (3294, 20520), (3420, 19764), (3477, 19440), (3645, 18544), (3660, 18468), (3888, 17385), (4104, 16470), (4392, 15390), (4560, 14823), (4617, 14640), (4636, 14580), (4860, 13908), (4880, 13851), (4941, 13680), (5130, 13176), (5490, 12312), (5795, 11664), (5832, 11590), (6156, 10980), (6480, 10431), (6588, 10260), (6840, 9882), (6954, 9720), (7290, 9272), (7320, 9234), (7695, 8784), (8208, 8235)]