2554940640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1366

約数の個数: 384

約数和(自身を含む): 10001940480

約数和(自身を除く): 7446999840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 32, 35, 38, 40, 42, 48, 56, 57, 60, 62, 70, 76, 80, 84, 93, 95, 96, 105, 112, 114, 120, 124, 133, 140, 152, 155, 160, 168, 186, 190, 210, 217, 224, 228, 240, 248, 266, 280, 285, 304, 310, 336, 372, 380, 399, 420, 434, 456, 465, 480, 496, 532, 560, 570, 589, 608, 620, 651, 665, 672, 744, 760, 798, 840, 868, 912, 930, 992, 1064, 1085, 1120, 1140, 1178, 1240, 1291, 1302, 1330, 1488, 1520, 1596, 1680, 1736, 1767, 1824, 1860, 1995, 2128, 2170, 2280, 2356, 2480, 2582, 2604, 2660, 2945, 2976, 3040, 3192, 3255, 3360, 3472, 3534, 3720, 3873, 3990, 4123, 4256, 4340, 4560, 4712, 4960, 5164, 5208, 5320, 5890, 6384, 6455, 6510, 6944, 7068, 7440, 7746, 7980, 8246, 8680, 8835, 9037, 9120, 9424, 10328, 10416, 10640, 11780, 12369, 12768, 12910, 13020, 14136, 14880, 15492, 15960, 16492, 17360, 17670, 18074, 18848, 19365, 20615, 20656, 20832, 21280, 23560, 24529, 24738, 25820, 26040, 27111, 28272, 30984, 31920, 32984, 34720, 35340, 36148, 38730, 40021, 41230, 41312, 45185, 47120, 49058, 49476, 51640, 52080, 54222, 56544, 61845, 61968, 63840, 65968, 70680, 72296, 73587, 77460, 80042, 82460, 90370, 94240, 98116, 98952, 103280, 104160, 108444, 120063, 122645, 123690, 123936, 131936, 135555, 141360, 144592, 147174, 154920, 160084, 164920, 171703, 180740, 196232, 197904, 200105, 206560, 216888, 240126, 245290, 247380, 271110, 280147, 282720, 289184, 294348, 309840, 320168, 329840, 343406, 361480, 367935, 392464, 395808, 400210, 433776, 480252, 490580, 494760, 515109, 542220, 560294, 588696, 600315, 619680, 640336, 659680, 686812, 722960, 735870, 760399, 784928, 800420, 840441, 858515, 867552, 960504, 981160, 989520, 1030218, 1084440, 1120588, 1177392, 1200630, 1280672, 1373624, 1400735, 1445920, 1471740, 1520798, 1600840, 1680882, 1717030, 1921008, 1962320, 1979040, 2060436, 2168880, 2241176, 2281197, 2354784, 2401260, 2575545, 2747248, 2801470, 2943480, 3041596, 3201680, 3361764, 3434060, 3801995, 3842016, 3924640, 4120872, 4202205, 4337760, 4482352, 4562394, 4802520, 5151090, 5322793, 5494496, 5602940, 5886960, 6083192, 6403360, 6723528, 6868120, 7603990, 8241744, 8404410, 8964704, 9124788, 9605040, 10302180, 10645586, 11205880, 11405985, 11773920, 12166384, 13447056, 13736240, 15207980, 15968379, 16483488, 16808820, 18249576, 19210080, 20604360, 21291172, 22411760, 22811970, 24332768, 26613965, 26894112, 27472480, 30415960, 31936758, 33617640, 36499152, 41208720, 42582344, 44823520, 45623940, 53227930, 60831920, 63873516, 67235280, 72998304, 79841895, 82417440, 85164688, 91247880, 106455860, 121663840, 127747032, 134470560, 159683790, 170329376, 182495760, 212911720, 255494064, 319367580, 364991520, 425823440, 510988128, 638735160, 851646880, 1277470320, 2554940640]

約数ペア:

[(1, 2554940640), (2, 1277470320), (3, 851646880), (4, 638735160), (5, 510988128), (6, 425823440), (7, 364991520), (8, 319367580), (10, 255494064), (12, 212911720), (14, 182495760), (15, 170329376), (16, 159683790), (19, 134470560), (20, 127747032), (21, 121663840), (24, 106455860), (28, 91247880), (30, 85164688), (31, 82417440), (32, 79841895), (35, 72998304), (38, 67235280), (40, 63873516), (42, 60831920), (48, 53227930), (56, 45623940), (57, 44823520), (60, 42582344), (62, 41208720), (70, 36499152), (76, 33617640), (80, 31936758), (84, 30415960), (93, 27472480), (95, 26894112), (96, 26613965), (105, 24332768), (112, 22811970), (114, 22411760), (120, 21291172), (124, 20604360), (133, 19210080), (140, 18249576), (152, 16808820), (155, 16483488), (160, 15968379), (168, 15207980), (186, 13736240), (190, 13447056), (210, 12166384), (217, 11773920), (224, 11405985), (228, 11205880), (240, 10645586), (248, 10302180), (266, 9605040), (280, 9124788), (285, 8964704), (304, 8404410), (310, 8241744), (336, 7603990), (372, 6868120), (380, 6723528), (399, 6403360), (420, 6083192), (434, 5886960), (456, 5602940), (465, 5494496), (480, 5322793), (496, 5151090), (532, 4802520), (560, 4562394), (570, 4482352), (589, 4337760), (608, 4202205), (620, 4120872), (651, 3924640), (665, 3842016), (672, 3801995), (744, 3434060), (760, 3361764), (798, 3201680), (840, 3041596), (868, 2943480), (912, 2801470), (930, 2747248), (992, 2575545), (1064, 2401260), (1085, 2354784), (1120, 2281197), (1140, 2241176), (1178, 2168880), (1240, 2060436), (1291, 1979040), (1302, 1962320), (1330, 1921008), (1488, 1717030), (1520, 1680882), (1596, 1600840), (1680, 1520798), (1736, 1471740), (1767, 1445920), (1824, 1400735), (1860, 1373624), (1995, 1280672), (2128, 1200630), (2170, 1177392), (2280, 1120588), (2356, 1084440), (2480, 1030218), (2582, 989520), (2604, 981160), (2660, 960504), (2945, 867552), (2976, 858515), (3040, 840441), (3192, 800420), (3255, 784928), (3360, 760399), (3472, 735870), (3534, 722960), (3720, 686812), (3873, 659680), (3990, 640336), (4123, 619680), (4256, 600315), (4340, 588696), (4560, 560294), (4712, 542220), (4960, 515109), (5164, 494760), (5208, 490580), (5320, 480252), (5890, 433776), (6384, 400210), (6455, 395808), (6510, 392464), (6944, 367935), (7068, 361480), (7440, 343406), (7746, 329840), (7980, 320168), (8246, 309840), (8680, 294348), (8835, 289184), (9037, 282720), (9120, 280147), (9424, 271110), (10328, 247380), (10416, 245290), (10640, 240126), (11780, 216888), (12369, 206560), (12768, 200105), (12910, 197904), (13020, 196232), (14136, 180740), (14880, 171703), (15492, 164920), (15960, 160084), (16492, 154920), (17360, 147174), (17670, 144592), (18074, 141360), (18848, 135555), (19365, 131936), (20615, 123936), (20656, 123690), (20832, 122645), (21280, 120063), (23560, 108444), (24529, 104160), (24738, 103280), (25820, 98952), (26040, 98116), (27111, 94240), (28272, 90370), (30984, 82460), (31920, 80042), (32984, 77460), (34720, 73587), (35340, 72296), (36148, 70680), (38730, 65968), (40021, 63840), (41230, 61968), (41312, 61845), (45185, 56544), (47120, 54222), (49058, 52080), (49476, 51640)]