729067920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13999}}^1$

素因数の和:14053

約数の個数: 160

約数和(自身を含む): 2666496000

約数和(自身を除く): 1937428080

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, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 13020, 13999, 17360, 26040, 27998, 41997, 52080, 55996, 69995, 83994, 97993, 111992, 139990, 167988, 195986, 209985, 223984, 279980, 293979, 335976, 391972, 419970, 433969, 489965, 559960, 587958, 671952, 783944, 839940, 867938, 979930, 1119920, 1175916, 1301907, 1469895, 1567888, 1679880, 1735876, 1959860, 2169845, 2351832, 2603814, 2939790, 3037783, 3359760, 3471752, 3919720, 4339690, 4703664, 5207628, 5879580, 6075566, 6509535, 6943504, 7839440, 8679380, 9113349, 10415256, 11759160, 12151132, 13019070, 15188915, 17358760, 18226698, 20830512, 23518320, 24302264, 26038140, 30377830, 34717520, 36453396, 45566745, 48604528, 52076280, 60755660, 72906792, 91133490, 104152560, 121511320, 145813584, 182266980, 243022640, 364533960, 729067920]

約数ペア:

[(1, 729067920), (2, 364533960), (3, 243022640), (4, 182266980), (5, 145813584), (6, 121511320), (7, 104152560), (8, 91133490), (10, 72906792), (12, 60755660), (14, 52076280), (15, 48604528), (16, 45566745), (20, 36453396), (21, 34717520), (24, 30377830), (28, 26038140), (30, 24302264), (31, 23518320), (35, 20830512), (40, 18226698), (42, 17358760), (48, 15188915), (56, 13019070), (60, 12151132), (62, 11759160), (70, 10415256), (80, 9113349), (84, 8679380), (93, 7839440), (105, 6943504), (112, 6509535), (120, 6075566), (124, 5879580), (140, 5207628), (155, 4703664), (168, 4339690), (186, 3919720), (210, 3471752), (217, 3359760), (240, 3037783), (248, 2939790), (280, 2603814), (310, 2351832), (336, 2169845), (372, 1959860), (420, 1735876), (434, 1679880), (465, 1567888), (496, 1469895), (560, 1301907), (620, 1175916), (651, 1119920), (744, 979930), (840, 867938), (868, 839940), (930, 783944), (1085, 671952), (1240, 587958), (1302, 559960), (1488, 489965), (1680, 433969), (1736, 419970), (1860, 391972), (2170, 335976), (2480, 293979), (2604, 279980), (3255, 223984), (3472, 209985), (3720, 195986), (4340, 167988), (5208, 139990), (6510, 111992), (7440, 97993), (8680, 83994), (10416, 69995), (13020, 55996), (13999, 52080), (17360, 41997), (26040, 27998)]