246629880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 512

約数和(自身を含む): 1057536000

約数和(自身を除く): 810906120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 24, 27, 28, 30, 34, 35, 36, 38, 40, 42, 45, 51, 54, 56, 57, 60, 63, 68, 70, 72, 76, 84, 85, 90, 95, 101, 102, 105, 108, 114, 119, 120, 126, 133, 135, 136, 140, 152, 153, 168, 170, 171, 180, 189, 190, 202, 204, 210, 216, 228, 238, 252, 255, 266, 270, 280, 285, 303, 306, 315, 323, 340, 342, 357, 360, 378, 380, 399, 404, 408, 420, 456, 459, 476, 504, 505, 510, 513, 532, 540, 570, 595, 606, 612, 630, 646, 665, 680, 684, 707, 714, 756, 760, 765, 798, 808, 840, 855, 909, 918, 945, 952, 969, 1010, 1020, 1026, 1064, 1071, 1080, 1140, 1190, 1197, 1212, 1224, 1260, 1292, 1330, 1368, 1414, 1428, 1512, 1515, 1530, 1596, 1615, 1710, 1717, 1785, 1818, 1836, 1890, 1919, 1938, 1995, 2020, 2040, 2052, 2121, 2142, 2261, 2280, 2295, 2380, 2394, 2424, 2520, 2565, 2584, 2660, 2727, 2828, 2856, 2907, 3030, 3060, 3192, 3213, 3230, 3420, 3434, 3535, 3570, 3591, 3636, 3672, 3780, 3838, 3876, 3990, 4040, 4104, 4242, 4284, 4522, 4545, 4590, 4760, 4788, 4845, 5130, 5151, 5320, 5355, 5454, 5656, 5757, 5814, 5985, 6060, 6120, 6363, 6426, 6460, 6783, 6840, 6868, 7070, 7140, 7182, 7272, 7560, 7676, 7752, 7980, 8484, 8568, 8585, 8721, 9044, 9090, 9180, 9576, 9595, 9690, 10260, 10302, 10605, 10710, 10908, 11305, 11514, 11628, 11970, 12019, 12120, 12726, 12852, 12920, 13433, 13566, 13635, 13736, 14140, 14280, 14364, 14535, 15352, 15453, 15960, 16065, 16968, 17170, 17271, 17442, 17955, 18088, 18180, 18360, 19089, 19190, 19380, 20349, 20520, 20604, 21210, 21420, 21816, 22610, 23028, 23256, 23940, 24038, 25452, 25704, 25755, 26866, 27132, 27270, 28280, 28728, 28785, 29070, 30906, 31815, 32130, 32623, 33915, 34340, 34542, 34884, 35910, 36057, 36360, 38178, 38380, 38760, 40299, 40698, 41208, 42420, 42840, 43605, 45220, 46056, 46359, 47880, 48076, 50904, 51510, 51813, 53732, 54264, 54540, 57570, 58140, 60095, 61047, 61812, 63630, 64260, 65246, 67165, 67830, 68680, 69084, 69768, 71820, 72114, 76356, 76760, 77265, 80598, 81396, 84840, 86355, 87210, 90440, 92718, 95445, 96152, 97869, 101745, 103020, 103626, 107464, 108171, 109080, 115140, 116280, 120190, 120897, 122094, 123624, 127260, 128520, 130492, 134330, 135660, 138168, 143640, 144228, 152712, 154530, 161196, 162792, 163115, 172710, 174420, 180285, 185436, 190890, 195738, 201495, 203490, 206040, 207252, 216342, 228361, 230280, 231795, 240380, 241794, 244188, 254520, 259065, 260984, 268660, 271320, 288456, 293607, 305235, 309060, 322392, 324513, 326230, 345420, 348840, 360570, 362691, 370872, 381780, 391476, 402990, 406980, 414504, 432684, 456722, 463590, 480760, 483588, 488376, 489345, 518130, 537320, 540855, 587214, 604485, 610470, 618120, 649026, 652460, 685083, 690840, 721140, 725382, 763560, 782952, 805980, 813960, 865368, 880821, 913444, 927180, 967176, 978690, 1036260, 1081710, 1141805, 1174428, 1208970, 1220940, 1298052, 1304920, 1370166, 1442280, 1450764, 1468035, 1611960, 1622565, 1761642, 1813455, 1826888, 1854360, 1957380, 2055249, 2072520, 2163420, 2283610, 2348856, 2417940, 2441880, 2596104, 2740332, 2901528, 2936070, 3245130, 3425415, 3523284, 3626910, 3914760, 4110498, 4326840, 4404105, 4567220, 4835880, 5480664, 5872140, 6165747, 6490260, 6850830, 7046568, 7253820, 8220996, 8808210, 9134440, 10276245, 11744280, 12331494, 12980520, 13701660, 14507640, 16441992, 17616420, 20552490, 24662988, 27403320, 30828735, 35232840, 41104980, 49325976, 61657470, 82209960, 123314940, 246629880]

約数ペア:

[(1, 246629880), (2, 123314940), (3, 82209960), (4, 61657470), (5, 49325976), (6, 41104980), (7, 35232840), (8, 30828735), (9, 27403320), (10, 24662988), (12, 20552490), (14, 17616420), (15, 16441992), (17, 14507640), (18, 13701660), (19, 12980520), (20, 12331494), (21, 11744280), (24, 10276245), (27, 9134440), (28, 8808210), (30, 8220996), (34, 7253820), (35, 7046568), (36, 6850830), (38, 6490260), (40, 6165747), (42, 5872140), (45, 5480664), (51, 4835880), (54, 4567220), (56, 4404105), (57, 4326840), (60, 4110498), (63, 3914760), (68, 3626910), (70, 3523284), (72, 3425415), (76, 3245130), (84, 2936070), (85, 2901528), (90, 2740332), (95, 2596104), (101, 2441880), (102, 2417940), (105, 2348856), (108, 2283610), (114, 2163420), (119, 2072520), (120, 2055249), (126, 1957380), (133, 1854360), (135, 1826888), (136, 1813455), (140, 1761642), (152, 1622565), (153, 1611960), (168, 1468035), (170, 1450764), (171, 1442280), (180, 1370166), (189, 1304920), (190, 1298052), (202, 1220940), (204, 1208970), (210, 1174428), (216, 1141805), (228, 1081710), (238, 1036260), (252, 978690), (255, 967176), (266, 927180), (270, 913444), (280, 880821), (285, 865368), (303, 813960), (306, 805980), (315, 782952), (323, 763560), (340, 725382), (342, 721140), (357, 690840), (360, 685083), (378, 652460), (380, 649026), (399, 618120), (404, 610470), (408, 604485), (420, 587214), (456, 540855), (459, 537320), (476, 518130), (504, 489345), (505, 488376), (510, 483588), (513, 480760), (532, 463590), (540, 456722), (570, 432684), (595, 414504), (606, 406980), (612, 402990), (630, 391476), (646, 381780), (665, 370872), (680, 362691), (684, 360570), (707, 348840), (714, 345420), (756, 326230), (760, 324513), (765, 322392), (798, 309060), (808, 305235), (840, 293607), (855, 288456), (909, 271320), (918, 268660), (945, 260984), (952, 259065), (969, 254520), (1010, 244188), (1020, 241794), (1026, 240380), (1064, 231795), (1071, 230280), (1080, 228361), (1140, 216342), (1190, 207252), (1197, 206040), (1212, 203490), (1224, 201495), (1260, 195738), (1292, 190890), (1330, 185436), (1368, 180285), (1414, 174420), (1428, 172710), (1512, 163115), (1515, 162792), (1530, 161196), (1596, 154530), (1615, 152712), (1710, 144228), (1717, 143640), (1785, 138168), (1818, 135660), (1836, 134330), (1890, 130492), (1919, 128520), (1938, 127260), (1995, 123624), (2020, 122094), (2040, 120897), (2052, 120190), (2121, 116280), (2142, 115140), (2261, 109080), (2280, 108171), (2295, 107464), (2380, 103626), (2394, 103020), (2424, 101745), (2520, 97869), (2565, 96152), (2584, 95445), (2660, 92718), (2727, 90440), (2828, 87210), (2856, 86355), (2907, 84840), (3030, 81396), (3060, 80598), (3192, 77265), (3213, 76760), (3230, 76356), (3420, 72114), (3434, 71820), (3535, 69768), (3570, 69084), (3591, 68680), (3636, 67830), (3672, 67165), (3780, 65246), (3838, 64260), (3876, 63630), (3990, 61812), (4040, 61047), (4104, 60095), (4242, 58140), (4284, 57570), (4522, 54540), (4545, 54264), (4590, 53732), (4760, 51813), (4788, 51510), (4845, 50904), (5130, 48076), (5151, 47880), (5320, 46359), (5355, 46056), (5454, 45220), (5656, 43605), (5757, 42840), (5814, 42420), (5985, 41208), (6060, 40698), (6120, 40299), (6363, 38760), (6426, 38380), (6460, 38178), (6783, 36360), (6840, 36057), (6868, 35910), (7070, 34884), (7140, 34542), (7182, 34340), (7272, 33915), (7560, 32623), (7676, 32130), (7752, 31815), (7980, 30906), (8484, 29070), (8568, 28785), (8585, 28728), (8721, 28280), (9044, 27270), (9090, 27132), (9180, 26866), (9576, 25755), (9595, 25704), (9690, 25452), (10260, 24038), (10302, 23940), (10605, 23256), (10710, 23028), (10908, 22610), (11305, 21816), (11514, 21420), (11628, 21210), (11970, 20604), (12019, 20520), (12120, 20349), (12726, 19380), (12852, 19190), (12920, 19089), (13433, 18360), (13566, 18180), (13635, 18088), (13736, 17955), (14140, 17442), (14280, 17271), (14364, 17170), (14535, 16968), (15352, 16065), (15453, 15960)]