1907370480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:300

約数の個数: 320

約数和(自身を含む): 6536724480

約数和(自身を除く): 4629354000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 103, 114, 120, 124, 131, 152, 155, 186, 190, 206, 228, 240, 248, 262, 285, 304, 309, 310, 372, 380, 393, 412, 456, 465, 496, 515, 524, 570, 589, 618, 620, 655, 744, 760, 786, 824, 912, 930, 1030, 1048, 1140, 1178, 1236, 1240, 1310, 1488, 1520, 1545, 1572, 1648, 1767, 1860, 1957, 1965, 2060, 2096, 2280, 2356, 2472, 2480, 2489, 2620, 2945, 3090, 3144, 3193, 3534, 3720, 3914, 3930, 4061, 4120, 4560, 4712, 4944, 4978, 5240, 5871, 5890, 6180, 6288, 6386, 7068, 7440, 7467, 7828, 7860, 8122, 8240, 8835, 9424, 9579, 9785, 9956, 10480, 11742, 11780, 12183, 12360, 12445, 12772, 13493, 14136, 14934, 15656, 15720, 15965, 16244, 17670, 19158, 19570, 19912, 20305, 23484, 23560, 24366, 24720, 24890, 25544, 26986, 28272, 29355, 29868, 31312, 31440, 31930, 32488, 35340, 37335, 38316, 39140, 39824, 40479, 40610, 46968, 47120, 47895, 48732, 49780, 51088, 53972, 58710, 59736, 60667, 60915, 63860, 64976, 67465, 70680, 74670, 76632, 77159, 78280, 80958, 81220, 93936, 95790, 97464, 99560, 107944, 117420, 119472, 121334, 121830, 127720, 134930, 141360, 149340, 153264, 154318, 156560, 161916, 162440, 182001, 191580, 194928, 199120, 202395, 215888, 231477, 234840, 242668, 243660, 255440, 256367, 269860, 298680, 303335, 308636, 323832, 324880, 364002, 383160, 385795, 404790, 418283, 462954, 469680, 485336, 487320, 512734, 539720, 597360, 606670, 617272, 647664, 728004, 766320, 769101, 771590, 809580, 836566, 910005, 925908, 970672, 974640, 1025468, 1079440, 1157385, 1213340, 1234544, 1254849, 1281835, 1456008, 1538202, 1543180, 1619160, 1673132, 1820010, 1851816, 2050936, 2091415, 2314770, 2426680, 2509698, 2563670, 2912016, 3076404, 3086360, 3238320, 3346264, 3640020, 3703632, 3845505, 4101872, 4182830, 4629540, 4853360, 5019396, 5127340, 6152808, 6172720, 6274245, 6692528, 7280040, 7691010, 7947377, 8365660, 9259080, 10038792, 10254680, 12305616, 12548490, 14560080, 15382020, 15894754, 16731320, 18518160, 20077584, 20509360, 23842131, 25096980, 30764040, 31789508, 33462640, 39736885, 47684262, 50193960, 61528080, 63579016, 79473770, 95368524, 100387920, 119210655, 127158032, 158947540, 190737048, 238421310, 317895080, 381474096, 476842620, 635790160, 953685240, 1907370480]

約数ペア:

[(1, 1907370480), (2, 953685240), (3, 635790160), (4, 476842620), (5, 381474096), (6, 317895080), (8, 238421310), (10, 190737048), (12, 158947540), (15, 127158032), (16, 119210655), (19, 100387920), (20, 95368524), (24, 79473770), (30, 63579016), (31, 61528080), (38, 50193960), (40, 47684262), (48, 39736885), (57, 33462640), (60, 31789508), (62, 30764040), (76, 25096980), (80, 23842131), (93, 20509360), (95, 20077584), (103, 18518160), (114, 16731320), (120, 15894754), (124, 15382020), (131, 14560080), (152, 12548490), (155, 12305616), (186, 10254680), (190, 10038792), (206, 9259080), (228, 8365660), (240, 7947377), (248, 7691010), (262, 7280040), (285, 6692528), (304, 6274245), (309, 6172720), (310, 6152808), (372, 5127340), (380, 5019396), (393, 4853360), (412, 4629540), (456, 4182830), (465, 4101872), (496, 3845505), (515, 3703632), (524, 3640020), (570, 3346264), (589, 3238320), (618, 3086360), (620, 3076404), (655, 2912016), (744, 2563670), (760, 2509698), (786, 2426680), (824, 2314770), (912, 2091415), (930, 2050936), (1030, 1851816), (1048, 1820010), (1140, 1673132), (1178, 1619160), (1236, 1543180), (1240, 1538202), (1310, 1456008), (1488, 1281835), (1520, 1254849), (1545, 1234544), (1572, 1213340), (1648, 1157385), (1767, 1079440), (1860, 1025468), (1957, 974640), (1965, 970672), (2060, 925908), (2096, 910005), (2280, 836566), (2356, 809580), (2472, 771590), (2480, 769101), (2489, 766320), (2620, 728004), (2945, 647664), (3090, 617272), (3144, 606670), (3193, 597360), (3534, 539720), (3720, 512734), (3914, 487320), (3930, 485336), (4061, 469680), (4120, 462954), (4560, 418283), (4712, 404790), (4944, 385795), (4978, 383160), (5240, 364002), (5871, 324880), (5890, 323832), (6180, 308636), (6288, 303335), (6386, 298680), (7068, 269860), (7440, 256367), (7467, 255440), (7828, 243660), (7860, 242668), (8122, 234840), (8240, 231477), (8835, 215888), (9424, 202395), (9579, 199120), (9785, 194928), (9956, 191580), (10480, 182001), (11742, 162440), (11780, 161916), (12183, 156560), (12360, 154318), (12445, 153264), (12772, 149340), (13493, 141360), (14136, 134930), (14934, 127720), (15656, 121830), (15720, 121334), (15965, 119472), (16244, 117420), (17670, 107944), (19158, 99560), (19570, 97464), (19912, 95790), (20305, 93936), (23484, 81220), (23560, 80958), (24366, 78280), (24720, 77159), (24890, 76632), (25544, 74670), (26986, 70680), (28272, 67465), (29355, 64976), (29868, 63860), (31312, 60915), (31440, 60667), (31930, 59736), (32488, 58710), (35340, 53972), (37335, 51088), (38316, 49780), (39140, 48732), (39824, 47895), (40479, 47120), (40610, 46968)]