1260936144

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:330

約数の個数: 240

約数和(自身を含む): 3948497280

約数和(自身を除く): 2687561136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 53, 71, 72, 78, 104, 106, 117, 142, 144, 156, 159, 179, 208, 212, 213, 234, 284, 312, 318, 358, 424, 426, 468, 477, 537, 568, 624, 636, 639, 689, 716, 848, 852, 923, 936, 954, 1074, 1136, 1272, 1278, 1378, 1432, 1611, 1704, 1846, 1872, 1908, 2067, 2148, 2327, 2544, 2556, 2756, 2769, 2864, 3222, 3408, 3692, 3763, 3816, 4134, 4296, 4654, 5112, 5512, 5538, 6201, 6444, 6981, 7384, 7526, 7632, 8268, 8307, 8592, 9308, 9487, 10224, 11024, 11076, 11289, 12402, 12709, 12888, 13962, 14768, 15052, 16536, 16614, 18616, 18974, 20943, 22152, 22578, 24804, 25418, 25776, 27924, 28461, 30104, 33072, 33228, 33867, 37232, 37948, 38127, 41886, 44304, 45156, 48919, 49608, 50836, 55848, 56922, 60208, 66456, 67734, 75896, 76254, 83772, 85383, 90312, 97838, 99216, 101672, 111696, 113844, 114381, 123331, 132912, 135468, 146757, 151792, 152508, 165217, 167544, 170766, 180624, 195676, 203344, 227688, 228762, 246662, 270936, 293514, 305016, 330434, 335088, 341532, 369993, 391352, 440271, 455376, 457524, 493324, 495651, 541872, 587028, 610032, 660868, 673577, 683064, 739986, 782704, 880542, 915048, 986648, 991302, 1109979, 1174056, 1321736, 1347154, 1366128, 1479972, 1486953, 1761084, 1830096, 1973296, 1982604, 2020731, 2219958, 2348112, 2643472, 2694308, 2959944, 2973906, 3522168, 3965208, 4041462, 4439916, 5388616, 5919888, 5947812, 6062193, 7044336, 7930416, 8082924, 8756501, 8879832, 10777232, 11895624, 12124386, 16165848, 17513002, 17759664, 23791248, 24248772, 26269503, 32331696, 35026004, 48497544, 52539006, 70052008, 78808509, 96995088, 105078012, 140104016, 157617018, 210156024, 315234036, 420312048, 630468072, 1260936144]

約数ペア:

[(1, 1260936144), (2, 630468072), (3, 420312048), (4, 315234036), (6, 210156024), (8, 157617018), (9, 140104016), (12, 105078012), (13, 96995088), (16, 78808509), (18, 70052008), (24, 52539006), (26, 48497544), (36, 35026004), (39, 32331696), (48, 26269503), (52, 24248772), (53, 23791248), (71, 17759664), (72, 17513002), (78, 16165848), (104, 12124386), (106, 11895624), (117, 10777232), (142, 8879832), (144, 8756501), (156, 8082924), (159, 7930416), (179, 7044336), (208, 6062193), (212, 5947812), (213, 5919888), (234, 5388616), (284, 4439916), (312, 4041462), (318, 3965208), (358, 3522168), (424, 2973906), (426, 2959944), (468, 2694308), (477, 2643472), (537, 2348112), (568, 2219958), (624, 2020731), (636, 1982604), (639, 1973296), (689, 1830096), (716, 1761084), (848, 1486953), (852, 1479972), (923, 1366128), (936, 1347154), (954, 1321736), (1074, 1174056), (1136, 1109979), (1272, 991302), (1278, 986648), (1378, 915048), (1432, 880542), (1611, 782704), (1704, 739986), (1846, 683064), (1872, 673577), (1908, 660868), (2067, 610032), (2148, 587028), (2327, 541872), (2544, 495651), (2556, 493324), (2756, 457524), (2769, 455376), (2864, 440271), (3222, 391352), (3408, 369993), (3692, 341532), (3763, 335088), (3816, 330434), (4134, 305016), (4296, 293514), (4654, 270936), (5112, 246662), (5512, 228762), (5538, 227688), (6201, 203344), (6444, 195676), (6981, 180624), (7384, 170766), (7526, 167544), (7632, 165217), (8268, 152508), (8307, 151792), (8592, 146757), (9308, 135468), (9487, 132912), (10224, 123331), (11024, 114381), (11076, 113844), (11289, 111696), (12402, 101672), (12709, 99216), (12888, 97838), (13962, 90312), (14768, 85383), (15052, 83772), (16536, 76254), (16614, 75896), (18616, 67734), (18974, 66456), (20943, 60208), (22152, 56922), (22578, 55848), (24804, 50836), (25418, 49608), (25776, 48919), (27924, 45156), (28461, 44304), (30104, 41886), (33072, 38127), (33228, 37948), (33867, 37232)]