4157511680

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1871}}^1$

素因数の和:1936

約数の個数: 192

約数和(自身を含む): 11774730240

約数和(自身を除く): 7617218560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 512, 560, 620, 640, 868, 896, 992, 1024, 1085, 1120, 1240, 1280, 1736, 1792, 1871, 1984, 2048, 2170, 2240, 2480, 2560, 3472, 3584, 3742, 3968, 4340, 4480, 4960, 5120, 6944, 7168, 7484, 7936, 8680, 8960, 9355, 9920, 10240, 13097, 13888, 14336, 14968, 15872, 17360, 17920, 18710, 19840, 26194, 27776, 29936, 31744, 34720, 35840, 37420, 39680, 52388, 55552, 58001, 59872, 63488, 65485, 69440, 71680, 74840, 79360, 104776, 111104, 116002, 119744, 130970, 138880, 149680, 158720, 209552, 222208, 232004, 239488, 261940, 277760, 290005, 299360, 317440, 406007, 419104, 444416, 464008, 478976, 523880, 555520, 580010, 598720, 812014, 838208, 928016, 957952, 1047760, 1111040, 1160020, 1197440, 1624028, 1676416, 1856032, 1915904, 2030035, 2095520, 2222080, 2320040, 2394880, 3248056, 3352832, 3712064, 3831808, 4060070, 4191040, 4640080, 4789760, 6496112, 6705664, 7424128, 8120140, 8382080, 9280160, 9579520, 12992224, 13411328, 14848256, 16240280, 16764160, 18560320, 19159040, 25984448, 26822656, 29696512, 32480560, 33528320, 37120640, 51968896, 59393024, 64961120, 67056640, 74241280, 103937792, 118786048, 129922240, 134113280, 148482560, 207875584, 259844480, 296965120, 415751168, 519688960, 593930240, 831502336, 1039377920, 2078755840, 4157511680]

約数ペア:

[(1, 4157511680), (2, 2078755840), (4, 1039377920), (5, 831502336), (7, 593930240), (8, 519688960), (10, 415751168), (14, 296965120), (16, 259844480), (20, 207875584), (28, 148482560), (31, 134113280), (32, 129922240), (35, 118786048), (40, 103937792), (56, 74241280), (62, 67056640), (64, 64961120), (70, 59393024), (80, 51968896), (112, 37120640), (124, 33528320), (128, 32480560), (140, 29696512), (155, 26822656), (160, 25984448), (217, 19159040), (224, 18560320), (248, 16764160), (256, 16240280), (280, 14848256), (310, 13411328), (320, 12992224), (434, 9579520), (448, 9280160), (496, 8382080), (512, 8120140), (560, 7424128), (620, 6705664), (640, 6496112), (868, 4789760), (896, 4640080), (992, 4191040), (1024, 4060070), (1085, 3831808), (1120, 3712064), (1240, 3352832), (1280, 3248056), (1736, 2394880), (1792, 2320040), (1871, 2222080), (1984, 2095520), (2048, 2030035), (2170, 1915904), (2240, 1856032), (2480, 1676416), (2560, 1624028), (3472, 1197440), (3584, 1160020), (3742, 1111040), (3968, 1047760), (4340, 957952), (4480, 928016), (4960, 838208), (5120, 812014), (6944, 598720), (7168, 580010), (7484, 555520), (7936, 523880), (8680, 478976), (8960, 464008), (9355, 444416), (9920, 419104), (10240, 406007), (13097, 317440), (13888, 299360), (14336, 290005), (14968, 277760), (15872, 261940), (17360, 239488), (17920, 232004), (18710, 222208), (19840, 209552), (26194, 158720), (27776, 149680), (29936, 138880), (31744, 130970), (34720, 119744), (35840, 116002), (37420, 111104), (39680, 104776), (52388, 79360), (55552, 74840), (58001, 71680), (59872, 69440), (63488, 65485)]