1863995280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5113}}^1$

素因数の和:5174

約数の個数: 240

約数和(自身を含む): 6939984384

約数和(自身を除く): 5075989104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 98, 105, 112, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 434, 465, 490, 496, 560, 588, 620, 651, 735, 744, 784, 840, 868, 930, 980, 1085, 1176, 1240, 1302, 1470, 1488, 1519, 1680, 1736, 1860, 1960, 2170, 2352, 2480, 2604, 2940, 3038, 3255, 3472, 3720, 3920, 4340, 4557, 5113, 5208, 5880, 6076, 6510, 7440, 7595, 8680, 9114, 10226, 10416, 11760, 12152, 13020, 15190, 15339, 17360, 18228, 20452, 22785, 24304, 25565, 26040, 30380, 30678, 35791, 36456, 40904, 45570, 51130, 52080, 60760, 61356, 71582, 72912, 76695, 81808, 91140, 102260, 107373, 121520, 122712, 143164, 153390, 158503, 178955, 182280, 204520, 214746, 245424, 250537, 286328, 306780, 317006, 357910, 364560, 409040, 429492, 475509, 501074, 536865, 572656, 613560, 634012, 715820, 751611, 792515, 858984, 951018, 1002148, 1073730, 1109521, 1227120, 1252685, 1268024, 1431640, 1503222, 1585030, 1717968, 1902036, 2004296, 2147460, 2219042, 2377545, 2505370, 2536048, 2863280, 3006444, 3170060, 3328563, 3758055, 3804072, 4008592, 4294920, 4438084, 4755090, 5010740, 5547605, 6012888, 6340120, 6657126, 7516110, 7608144, 7766647, 8589840, 8876168, 9510180, 10021480, 11095210, 12025776, 12680240, 13314252, 15032220, 15533294, 16642815, 17752336, 19020360, 20042960, 22190420, 23299941, 26628504, 30064440, 31066588, 33285630, 38040720, 38833235, 44380840, 46599882, 53257008, 60128880, 62133176, 66571260, 77666470, 88761680, 93199764, 116499705, 124266352, 133142520, 155332940, 186399528, 232999410, 266285040, 310665880, 372799056, 465998820, 621331760, 931997640, 1863995280]

約数ペア:

[(1, 1863995280), (2, 931997640), (3, 621331760), (4, 465998820), (5, 372799056), (6, 310665880), (7, 266285040), (8, 232999410), (10, 186399528), (12, 155332940), (14, 133142520), (15, 124266352), (16, 116499705), (20, 93199764), (21, 88761680), (24, 77666470), (28, 66571260), (30, 62133176), (31, 60128880), (35, 53257008), (40, 46599882), (42, 44380840), (48, 38833235), (49, 38040720), (56, 33285630), (60, 31066588), (62, 30064440), (70, 26628504), (80, 23299941), (84, 22190420), (93, 20042960), (98, 19020360), (105, 17752336), (112, 16642815), (120, 15533294), (124, 15032220), (140, 13314252), (147, 12680240), (155, 12025776), (168, 11095210), (186, 10021480), (196, 9510180), (210, 8876168), (217, 8589840), (240, 7766647), (245, 7608144), (248, 7516110), (280, 6657126), (294, 6340120), (310, 6012888), (336, 5547605), (372, 5010740), (392, 4755090), (420, 4438084), (434, 4294920), (465, 4008592), (490, 3804072), (496, 3758055), (560, 3328563), (588, 3170060), (620, 3006444), (651, 2863280), (735, 2536048), (744, 2505370), (784, 2377545), (840, 2219042), (868, 2147460), (930, 2004296), (980, 1902036), (1085, 1717968), (1176, 1585030), (1240, 1503222), (1302, 1431640), (1470, 1268024), (1488, 1252685), (1519, 1227120), (1680, 1109521), (1736, 1073730), (1860, 1002148), (1960, 951018), (2170, 858984), (2352, 792515), (2480, 751611), (2604, 715820), (2940, 634012), (3038, 613560), (3255, 572656), (3472, 536865), (3720, 501074), (3920, 475509), (4340, 429492), (4557, 409040), (5113, 364560), (5208, 357910), (5880, 317006), (6076, 306780), (6510, 286328), (7440, 250537), (7595, 245424), (8680, 214746), (9114, 204520), (10226, 182280), (10416, 178955), (11760, 158503), (12152, 153390), (13020, 143164), (15190, 122712), (15339, 121520), (17360, 107373), (18228, 102260), (20452, 91140), (22785, 81808), (24304, 76695), (25565, 72912), (26040, 71582), (30380, 61356), (30678, 60760), (35791, 52080), (36456, 51130), (40904, 45570)]