999596640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3067}}^1$

素因数の和:3189

約数の個数: 192

約数和(自身を含む): 3636831744

約数和(自身を除く): 2637235104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 97, 105, 112, 120, 140, 160, 168, 194, 210, 224, 240, 280, 291, 336, 388, 420, 480, 485, 560, 582, 672, 679, 776, 840, 970, 1120, 1164, 1358, 1455, 1552, 1680, 1940, 2037, 2328, 2716, 2910, 3067, 3104, 3360, 3395, 3880, 4074, 4656, 5432, 5820, 6134, 6790, 7760, 8148, 9201, 9312, 10185, 10864, 11640, 12268, 13580, 15335, 15520, 16296, 18402, 20370, 21469, 21728, 23280, 24536, 27160, 30670, 32592, 36804, 40740, 42938, 46005, 46560, 49072, 54320, 61340, 64407, 65184, 73608, 81480, 85876, 92010, 98144, 107345, 108640, 122680, 128814, 147216, 162960, 171752, 184020, 214690, 245360, 257628, 294432, 297499, 322035, 325920, 343504, 368040, 429380, 490720, 515256, 594998, 644070, 687008, 736080, 858760, 892497, 1030512, 1189996, 1288140, 1472160, 1487495, 1717520, 1784994, 2061024, 2082493, 2379992, 2576280, 2974990, 3435040, 3569988, 4164986, 4462485, 4759984, 5152560, 5949980, 6247479, 7139976, 8329972, 8924970, 9519968, 10305120, 10412465, 11899960, 12494958, 14279952, 16659944, 17849940, 20824930, 23799920, 24989916, 28559904, 31237395, 33319888, 35699880, 41649860, 47599840, 49979832, 62474790, 66639776, 71399760, 83299720, 99959664, 124949580, 142799520, 166599440, 199919328, 249899160, 333198880, 499798320, 999596640]

約数ペア:

[(1, 999596640), (2, 499798320), (3, 333198880), (4, 249899160), (5, 199919328), (6, 166599440), (7, 142799520), (8, 124949580), (10, 99959664), (12, 83299720), (14, 71399760), (15, 66639776), (16, 62474790), (20, 49979832), (21, 47599840), (24, 41649860), (28, 35699880), (30, 33319888), (32, 31237395), (35, 28559904), (40, 24989916), (42, 23799920), (48, 20824930), (56, 17849940), (60, 16659944), (70, 14279952), (80, 12494958), (84, 11899960), (96, 10412465), (97, 10305120), (105, 9519968), (112, 8924970), (120, 8329972), (140, 7139976), (160, 6247479), (168, 5949980), (194, 5152560), (210, 4759984), (224, 4462485), (240, 4164986), (280, 3569988), (291, 3435040), (336, 2974990), (388, 2576280), (420, 2379992), (480, 2082493), (485, 2061024), (560, 1784994), (582, 1717520), (672, 1487495), (679, 1472160), (776, 1288140), (840, 1189996), (970, 1030512), (1120, 892497), (1164, 858760), (1358, 736080), (1455, 687008), (1552, 644070), (1680, 594998), (1940, 515256), (2037, 490720), (2328, 429380), (2716, 368040), (2910, 343504), (3067, 325920), (3104, 322035), (3360, 297499), (3395, 294432), (3880, 257628), (4074, 245360), (4656, 214690), (5432, 184020), (5820, 171752), (6134, 162960), (6790, 147216), (7760, 128814), (8148, 122680), (9201, 108640), (9312, 107345), (10185, 98144), (10864, 92010), (11640, 85876), (12268, 81480), (13580, 73608), (15335, 65184), (15520, 64407), (16296, 61340), (18402, 54320), (20370, 49072), (21469, 46560), (21728, 46005), (23280, 42938), (24536, 40740), (27160, 36804), (30670, 32592)]