1383653662720

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{155671}}^1$

素因数の和:155740

約数の個数: 224

約数和(自身を含む): 3917375041536

約数和(自身を除く): 2533721378816

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, 1984, 2048, 2170, 2240, 2480, 2560, 3472, 3584, 3968, 4096, 4340, 4480, 4960, 5120, 6944, 7168, 7936, 8192, 8680, 8960, 9920, 10240, 13888, 14336, 15872, 17360, 17920, 19840, 20480, 27776, 28672, 31744, 34720, 35840, 39680, 40960, 55552, 57344, 63488, 69440, 71680, 79360, 111104, 126976, 138880, 143360, 155671, 158720, 222208, 253952, 277760, 286720, 311342, 317440, 444416, 555520, 622684, 634880, 778355, 888832, 1089697, 1111040, 1245368, 1269760, 1556710, 1777664, 2179394, 2222080, 2490736, 3113420, 4358788, 4444160, 4825801, 4981472, 5448485, 6226840, 8717576, 8888320, 9651602, 9962944, 10896970, 12453680, 17435152, 19303204, 19925888, 21793940, 24129005, 24907360, 33780607, 34870304, 38606408, 39851776, 43587880, 48258010, 49814720, 67561214, 69740608, 77212816, 79703552, 87175760, 96516020, 99629440, 135122428, 139481216, 154425632, 159407104, 168903035, 174351520, 193032040, 199258880, 270244856, 278962432, 308851264, 318814208, 337806070, 348703040, 386064080, 398517760, 540489712, 557924864, 617702528, 637628416, 675612140, 697406080, 772128160, 797035520, 1080979424, 1115849728, 1235405056, 1275256832, 1351224280, 1394812160, 1544256320, 1594071040, 2161958848, 2231699456, 2470810112, 2702448560, 2789624320, 3088512640, 3188142080, 4323917696, 4463398912, 4941620224, 5404897120, 5579248640, 6177025280, 6376284160, 8647835392, 8926797824, 9883240448, 10809794240, 11158497280, 12354050560, 17295670784, 19766480896, 21619588480, 22316994560, 24708101120, 34591341568, 39532961792, 43239176960, 44633989120, 49416202240, 69182683136, 86478353920, 98832404480, 138365366272, 172956707840, 197664808960, 276730732544, 345913415680, 691826831360, 1383653662720]

約数ペア:

[(1, 1383653662720), (2, 691826831360), (4, 345913415680), (5, 276730732544), (7, 197664808960), (8, 172956707840), (10, 138365366272), (14, 98832404480), (16, 86478353920), (20, 69182683136), (28, 49416202240), (31, 44633989120), (32, 43239176960), (35, 39532961792), (40, 34591341568), (56, 24708101120), (62, 22316994560), (64, 21619588480), (70, 19766480896), (80, 17295670784), (112, 12354050560), (124, 11158497280), (128, 10809794240), (140, 9883240448), (155, 8926797824), (160, 8647835392), (217, 6376284160), (224, 6177025280), (248, 5579248640), (256, 5404897120), (280, 4941620224), (310, 4463398912), (320, 4323917696), (434, 3188142080), (448, 3088512640), (496, 2789624320), (512, 2702448560), (560, 2470810112), (620, 2231699456), (640, 2161958848), (868, 1594071040), (896, 1544256320), (992, 1394812160), (1024, 1351224280), (1085, 1275256832), (1120, 1235405056), (1240, 1115849728), (1280, 1080979424), (1736, 797035520), (1792, 772128160), (1984, 697406080), (2048, 675612140), (2170, 637628416), (2240, 617702528), (2480, 557924864), (2560, 540489712), (3472, 398517760), (3584, 386064080), (3968, 348703040), (4096, 337806070), (4340, 318814208), (4480, 308851264), (4960, 278962432), (5120, 270244856), (6944, 199258880), (7168, 193032040), (7936, 174351520), (8192, 168903035), (8680, 159407104), (8960, 154425632), (9920, 139481216), (10240, 135122428), (13888, 99629440), (14336, 96516020), (15872, 87175760), (17360, 79703552), (17920, 77212816), (19840, 69740608), (20480, 67561214), (27776, 49814720), (28672, 48258010), (31744, 43587880), (34720, 39851776), (35840, 38606408), (39680, 34870304), (40960, 33780607), (55552, 24907360), (57344, 24129005), (63488, 21793940), (69440, 19925888), (71680, 19303204), (79360, 17435152), (111104, 12453680), (126976, 10896970), (138880, 9962944), (143360, 9651602), (155671, 8888320), (158720, 8717576), (222208, 6226840), (253952, 5448485), (277760, 4981472), (286720, 4825801), (311342, 4444160), (317440, 4358788), (444416, 3113420), (555520, 2490736), (622684, 2222080), (634880, 2179394), (778355, 1777664), (888832, 1556710), (1089697, 1269760), (1111040, 1245368)]