19437855120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{29123}}^1$

素因数の和:29251

約数の個数: 200

約数和(自身を含む): 68168333376

約数和(自身を除く): 48730478256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 103, 108, 120, 135, 144, 162, 180, 206, 216, 240, 270, 309, 324, 360, 405, 412, 432, 515, 540, 618, 648, 720, 810, 824, 927, 1030, 1080, 1236, 1296, 1545, 1620, 1648, 1854, 2060, 2160, 2472, 2781, 3090, 3240, 3708, 4120, 4635, 4944, 5562, 6180, 6480, 7416, 8240, 8343, 9270, 11124, 12360, 13905, 14832, 16686, 18540, 22248, 24720, 27810, 29123, 33372, 37080, 41715, 44496, 55620, 58246, 66744, 74160, 83430, 87369, 111240, 116492, 133488, 145615, 166860, 174738, 222480, 232984, 262107, 291230, 333720, 349476, 436845, 465968, 524214, 582460, 667440, 698952, 786321, 873690, 1048428, 1164920, 1310535, 1397904, 1572642, 1747380, 2096856, 2329840, 2358963, 2621070, 2999669, 3145284, 3494760, 3931605, 4193712, 4717926, 5242140, 5999338, 6290568, 6989520, 7863210, 8999007, 9435852, 10484280, 11794815, 11998676, 12581136, 14998345, 15726420, 17998014, 18871704, 20968560, 23589630, 23997352, 26997021, 29996690, 31452840, 35996028, 37743408, 44995035, 47179260, 47994704, 53994042, 59993380, 62905680, 71992056, 80991063, 89990070, 94358520, 107988084, 119986760, 134985105, 143984112, 161982126, 179980140, 188717040, 215976168, 239973520, 242973189, 269970210, 323964252, 359960280, 404955315, 431952336, 485946378, 539940420, 647928504, 719920560, 809910630, 971892756, 1079880840, 1214865945, 1295857008, 1619821260, 1943785512, 2159761680, 2429731890, 3239642520, 3887571024, 4859463780, 6479285040, 9718927560, 19437855120]

約数ペア:

[(1, 19437855120), (2, 9718927560), (3, 6479285040), (4, 4859463780), (5, 3887571024), (6, 3239642520), (8, 2429731890), (9, 2159761680), (10, 1943785512), (12, 1619821260), (15, 1295857008), (16, 1214865945), (18, 1079880840), (20, 971892756), (24, 809910630), (27, 719920560), (30, 647928504), (36, 539940420), (40, 485946378), (45, 431952336), (48, 404955315), (54, 359960280), (60, 323964252), (72, 269970210), (80, 242973189), (81, 239973520), (90, 215976168), (103, 188717040), (108, 179980140), (120, 161982126), (135, 143984112), (144, 134985105), (162, 119986760), (180, 107988084), (206, 94358520), (216, 89990070), (240, 80991063), (270, 71992056), (309, 62905680), (324, 59993380), (360, 53994042), (405, 47994704), (412, 47179260), (432, 44995035), (515, 37743408), (540, 35996028), (618, 31452840), (648, 29996690), (720, 26997021), (810, 23997352), (824, 23589630), (927, 20968560), (1030, 18871704), (1080, 17998014), (1236, 15726420), (1296, 14998345), (1545, 12581136), (1620, 11998676), (1648, 11794815), (1854, 10484280), (2060, 9435852), (2160, 8999007), (2472, 7863210), (2781, 6989520), (3090, 6290568), (3240, 5999338), (3708, 5242140), (4120, 4717926), (4635, 4193712), (4944, 3931605), (5562, 3494760), (6180, 3145284), (6480, 2999669), (7416, 2621070), (8240, 2358963), (8343, 2329840), (9270, 2096856), (11124, 1747380), (12360, 1572642), (13905, 1397904), (14832, 1310535), (16686, 1164920), (18540, 1048428), (22248, 873690), (24720, 786321), (27810, 698952), (29123, 667440), (33372, 582460), (37080, 524214), (41715, 465968), (44496, 436845), (55620, 349476), (58246, 333720), (66744, 291230), (74160, 262107), (83430, 232984), (87369, 222480), (111240, 174738), (116492, 166860), (133488, 145615)]