1804320840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4357}}^1$

素因数の和:4424

約数の個数: 256

約数和(自身を含む): 6777561600

約数和(自身を除く): 4973240760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 29, 30, 34, 35, 40, 42, 51, 56, 58, 60, 68, 70, 84, 85, 87, 102, 105, 116, 119, 120, 136, 140, 145, 168, 170, 174, 203, 204, 210, 232, 238, 255, 280, 290, 340, 348, 357, 406, 408, 420, 435, 476, 493, 510, 580, 595, 609, 680, 696, 714, 812, 840, 870, 952, 986, 1015, 1020, 1160, 1190, 1218, 1428, 1479, 1624, 1740, 1785, 1972, 2030, 2040, 2380, 2436, 2465, 2856, 2958, 3045, 3451, 3480, 3570, 3944, 4060, 4357, 4760, 4872, 4930, 5916, 6090, 6902, 7140, 7395, 8120, 8714, 9860, 10353, 11832, 12180, 13071, 13804, 14280, 14790, 17255, 17428, 19720, 20706, 21785, 24360, 26142, 27608, 29580, 30499, 34510, 34856, 41412, 43570, 51765, 52284, 59160, 60998, 65355, 69020, 74069, 82824, 87140, 91497, 103530, 104568, 121996, 126353, 130710, 138040, 148138, 152495, 174280, 182994, 207060, 222207, 243992, 252706, 261420, 296276, 304990, 365988, 370345, 379059, 414120, 444414, 457485, 505412, 518483, 522840, 592552, 609980, 631765, 731976, 740690, 758118, 884471, 888828, 914970, 1010824, 1036966, 1111035, 1219960, 1263530, 1481380, 1516236, 1555449, 1768942, 1777656, 1829940, 1895295, 2073932, 2148001, 2222070, 2527060, 2592415, 2653413, 2962760, 3032472, 3110898, 3537884, 3659880, 3790590, 4147864, 4296002, 4422355, 4444140, 5054120, 5184830, 5306826, 6221796, 6444003, 7075768, 7581180, 7777245, 8592004, 8844710, 8888280, 10369660, 10613652, 10740005, 12443592, 12888006, 13267065, 15036007, 15162360, 15554490, 17184008, 17689420, 20739320, 21227304, 21480010, 25776012, 26534130, 30072014, 31108980, 32220015, 35378840, 42960020, 45108021, 51552024, 53068260, 60144028, 62217960, 64440030, 75180035, 85920040, 90216042, 106136520, 120288056, 128880060, 150360070, 180432084, 225540105, 257760120, 300720140, 360864168, 451080210, 601440280, 902160420, 1804320840]

約数ペア:

[(1, 1804320840), (2, 902160420), (3, 601440280), (4, 451080210), (5, 360864168), (6, 300720140), (7, 257760120), (8, 225540105), (10, 180432084), (12, 150360070), (14, 128880060), (15, 120288056), (17, 106136520), (20, 90216042), (21, 85920040), (24, 75180035), (28, 64440030), (29, 62217960), (30, 60144028), (34, 53068260), (35, 51552024), (40, 45108021), (42, 42960020), (51, 35378840), (56, 32220015), (58, 31108980), (60, 30072014), (68, 26534130), (70, 25776012), (84, 21480010), (85, 21227304), (87, 20739320), (102, 17689420), (105, 17184008), (116, 15554490), (119, 15162360), (120, 15036007), (136, 13267065), (140, 12888006), (145, 12443592), (168, 10740005), (170, 10613652), (174, 10369660), (203, 8888280), (204, 8844710), (210, 8592004), (232, 7777245), (238, 7581180), (255, 7075768), (280, 6444003), (290, 6221796), (340, 5306826), (348, 5184830), (357, 5054120), (406, 4444140), (408, 4422355), (420, 4296002), (435, 4147864), (476, 3790590), (493, 3659880), (510, 3537884), (580, 3110898), (595, 3032472), (609, 2962760), (680, 2653413), (696, 2592415), (714, 2527060), (812, 2222070), (840, 2148001), (870, 2073932), (952, 1895295), (986, 1829940), (1015, 1777656), (1020, 1768942), (1160, 1555449), (1190, 1516236), (1218, 1481380), (1428, 1263530), (1479, 1219960), (1624, 1111035), (1740, 1036966), (1785, 1010824), (1972, 914970), (2030, 888828), (2040, 884471), (2380, 758118), (2436, 740690), (2465, 731976), (2856, 631765), (2958, 609980), (3045, 592552), (3451, 522840), (3480, 518483), (3570, 505412), (3944, 457485), (4060, 444414), (4357, 414120), (4760, 379059), (4872, 370345), (4930, 365988), (5916, 304990), (6090, 296276), (6902, 261420), (7140, 252706), (7395, 243992), (8120, 222207), (8714, 207060), (9860, 182994), (10353, 174280), (11832, 152495), (12180, 148138), (13071, 138040), (13804, 130710), (14280, 126353), (14790, 121996), (17255, 104568), (17428, 103530), (19720, 91497), (20706, 87140), (21785, 82824), (24360, 74069), (26142, 69020), (27608, 65355), (29580, 60998), (30499, 59160), (34510, 52284), (34856, 51765), (41412, 43570)]