427237496320

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{145501}}^1$

素因数の和:145592

約数の個数: 160

約数和(自身を含む): 1085998991616

約数和(自身を除く): 658761495296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 64, 74, 80, 124, 128, 148, 155, 160, 185, 248, 256, 296, 310, 320, 370, 496, 512, 592, 620, 640, 740, 992, 1147, 1184, 1240, 1280, 1480, 1984, 2294, 2368, 2480, 2560, 2960, 3968, 4588, 4736, 4960, 5735, 5920, 7936, 9176, 9472, 9920, 11470, 11840, 15872, 18352, 18944, 19840, 22940, 23680, 36704, 39680, 45880, 47360, 73408, 79360, 91760, 94720, 145501, 146816, 183520, 291002, 293632, 367040, 582004, 587264, 727505, 734080, 1164008, 1455010, 1468160, 2328016, 2910020, 2936320, 4510531, 4656032, 5383537, 5820040, 9021062, 9312064, 10767074, 11640080, 18042124, 18624128, 21534148, 22552655, 23280160, 26917685, 36084248, 37248256, 43068296, 45105310, 46560320, 53835370, 72168496, 74496512, 86136592, 90210620, 93120640, 107670740, 144336992, 166889647, 172273184, 180421240, 186241280, 215341480, 288673984, 333779294, 344546368, 360842480, 372482560, 430682960, 577347968, 667558588, 689092736, 721684960, 834448235, 861365920, 1154695936, 1335117176, 1378185472, 1443369920, 1668896470, 1722731840, 2309391872, 2670234352, 2756370944, 2886739840, 3337792940, 3445463680, 5340468704, 5773479680, 6675585880, 6890927360, 10680937408, 11546959360, 13351171760, 13781854720, 21361874816, 26702343520, 42723749632, 53404687040, 85447499264, 106809374080, 213618748160, 427237496320]

約数ペア:

[(1, 427237496320), (2, 213618748160), (4, 106809374080), (5, 85447499264), (8, 53404687040), (10, 42723749632), (16, 26702343520), (20, 21361874816), (31, 13781854720), (32, 13351171760), (37, 11546959360), (40, 10680937408), (62, 6890927360), (64, 6675585880), (74, 5773479680), (80, 5340468704), (124, 3445463680), (128, 3337792940), (148, 2886739840), (155, 2756370944), (160, 2670234352), (185, 2309391872), (248, 1722731840), (256, 1668896470), (296, 1443369920), (310, 1378185472), (320, 1335117176), (370, 1154695936), (496, 861365920), (512, 834448235), (592, 721684960), (620, 689092736), (640, 667558588), (740, 577347968), (992, 430682960), (1147, 372482560), (1184, 360842480), (1240, 344546368), (1280, 333779294), (1480, 288673984), (1984, 215341480), (2294, 186241280), (2368, 180421240), (2480, 172273184), (2560, 166889647), (2960, 144336992), (3968, 107670740), (4588, 93120640), (4736, 90210620), (4960, 86136592), (5735, 74496512), (5920, 72168496), (7936, 53835370), (9176, 46560320), (9472, 45105310), (9920, 43068296), (11470, 37248256), (11840, 36084248), (15872, 26917685), (18352, 23280160), (18944, 22552655), (19840, 21534148), (22940, 18624128), (23680, 18042124), (36704, 11640080), (39680, 10767074), (45880, 9312064), (47360, 9021062), (73408, 5820040), (79360, 5383537), (91760, 4656032), (94720, 4510531), (145501, 2936320), (146816, 2910020), (183520, 2328016), (291002, 1468160), (293632, 1455010), (367040, 1164008), (582004, 734080), (587264, 727505)]