412440120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 256

約数和(自身を含む): 1445068800

約数和(自身を除く): 1032628680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 97, 108, 120, 124, 127, 135, 155, 180, 186, 194, 216, 248, 254, 270, 279, 291, 310, 360, 372, 381, 388, 465, 485, 508, 540, 558, 582, 620, 635, 744, 762, 776, 837, 873, 930, 970, 1016, 1080, 1116, 1143, 1164, 1240, 1270, 1395, 1455, 1524, 1674, 1746, 1860, 1905, 1940, 2232, 2286, 2328, 2540, 2619, 2790, 2910, 3007, 3048, 3348, 3429, 3492, 3720, 3810, 3880, 3937, 4185, 4365, 4572, 5080, 5238, 5580, 5715, 5820, 6014, 6696, 6858, 6984, 7620, 7874, 8370, 8730, 9021, 9144, 10476, 11160, 11430, 11640, 11811, 12028, 12319, 13095, 13716, 15035, 15240, 15748, 16740, 17145, 17460, 18042, 19685, 20952, 22860, 23622, 24056, 24638, 26190, 27063, 27432, 30070, 31496, 33480, 34290, 34920, 35433, 36084, 36957, 39370, 45105, 45720, 47244, 49276, 52380, 54126, 59055, 60140, 61595, 68580, 70866, 72168, 73914, 78740, 81189, 90210, 94488, 98552, 104760, 106299, 108252, 110871, 118110, 120280, 123190, 135315, 137160, 141732, 147828, 157480, 162378, 177165, 180420, 184785, 212598, 216504, 221742, 236220, 246380, 270630, 283464, 295656, 324756, 332613, 354330, 360840, 369570, 381889, 405945, 425196, 443484, 472440, 492760, 531495, 541260, 554355, 649512, 665226, 708660, 739140, 763778, 811890, 850392, 886968, 1062990, 1082520, 1108710, 1145667, 1330452, 1417320, 1478280, 1527556, 1623780, 1663065, 1909445, 2125980, 2217420, 2291334, 2660904, 3055112, 3247560, 3326130, 3437001, 3818890, 4251960, 4434840, 4582668, 5728335, 6652260, 6874002, 7637780, 9165336, 10311003, 11456670, 13304520, 13748004, 15275560, 17185005, 20622006, 22913340, 27496008, 34370010, 41244012, 45826680, 51555015, 68740020, 82488024, 103110030, 137480040, 206220060, 412440120]

約数ペア:

[(1, 412440120), (2, 206220060), (3, 137480040), (4, 103110030), (5, 82488024), (6, 68740020), (8, 51555015), (9, 45826680), (10, 41244012), (12, 34370010), (15, 27496008), (18, 22913340), (20, 20622006), (24, 17185005), (27, 15275560), (30, 13748004), (31, 13304520), (36, 11456670), (40, 10311003), (45, 9165336), (54, 7637780), (60, 6874002), (62, 6652260), (72, 5728335), (90, 4582668), (93, 4434840), (97, 4251960), (108, 3818890), (120, 3437001), (124, 3326130), (127, 3247560), (135, 3055112), (155, 2660904), (180, 2291334), (186, 2217420), (194, 2125980), (216, 1909445), (248, 1663065), (254, 1623780), (270, 1527556), (279, 1478280), (291, 1417320), (310, 1330452), (360, 1145667), (372, 1108710), (381, 1082520), (388, 1062990), (465, 886968), (485, 850392), (508, 811890), (540, 763778), (558, 739140), (582, 708660), (620, 665226), (635, 649512), (744, 554355), (762, 541260), (776, 531495), (837, 492760), (873, 472440), (930, 443484), (970, 425196), (1016, 405945), (1080, 381889), (1116, 369570), (1143, 360840), (1164, 354330), (1240, 332613), (1270, 324756), (1395, 295656), (1455, 283464), (1524, 270630), (1674, 246380), (1746, 236220), (1860, 221742), (1905, 216504), (1940, 212598), (2232, 184785), (2286, 180420), (2328, 177165), (2540, 162378), (2619, 157480), (2790, 147828), (2910, 141732), (3007, 137160), (3048, 135315), (3348, 123190), (3429, 120280), (3492, 118110), (3720, 110871), (3810, 108252), (3880, 106299), (3937, 104760), (4185, 98552), (4365, 94488), (4572, 90210), (5080, 81189), (5238, 78740), (5580, 73914), (5715, 72168), (5820, 70866), (6014, 68580), (6696, 61595), (6858, 60140), (6984, 59055), (7620, 54126), (7874, 52380), (8370, 49276), (8730, 47244), (9021, 45720), (9144, 45105), (10476, 39370), (11160, 36957), (11430, 36084), (11640, 35433), (11811, 34920), (12028, 34290), (12319, 33480), (13095, 31496), (13716, 30070), (15035, 27432), (15240, 27063), (15748, 26190), (16740, 24638), (17145, 24056), (17460, 23622), (18042, 22860), (19685, 20952)]