474160440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:326

約数の個数: 256

約数和(自身を含む): 1625702400

約数和(自身を除く): 1151541960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 47, 52, 58, 60, 65, 78, 87, 94, 104, 116, 120, 130, 141, 145, 156, 174, 188, 195, 223, 232, 235, 260, 282, 290, 312, 348, 376, 377, 390, 435, 446, 470, 520, 564, 580, 611, 669, 696, 705, 754, 780, 870, 892, 940, 1115, 1128, 1131, 1160, 1222, 1338, 1363, 1410, 1508, 1560, 1740, 1784, 1833, 1880, 1885, 2230, 2262, 2444, 2676, 2726, 2820, 2899, 3016, 3055, 3345, 3480, 3666, 3770, 4089, 4460, 4524, 4888, 5352, 5452, 5640, 5655, 5798, 6110, 6467, 6690, 6815, 7332, 7540, 8178, 8697, 8920, 9048, 9165, 10481, 10904, 11310, 11596, 12220, 12934, 13380, 13630, 14495, 14664, 15080, 16356, 17394, 17719, 18330, 19401, 20445, 20962, 22620, 23192, 24440, 25868, 26760, 27260, 28990, 31443, 32335, 32712, 34788, 35438, 36660, 38802, 40890, 41924, 43485, 45240, 51736, 52405, 53157, 54520, 57980, 62886, 64670, 69576, 70876, 73320, 77604, 81780, 83848, 84071, 86970, 88595, 97005, 104810, 106314, 115960, 125772, 129340, 136253, 141752, 155208, 157215, 163560, 168142, 173940, 177190, 194010, 209620, 212628, 251544, 252213, 258680, 265785, 272506, 303949, 314430, 336284, 347880, 354380, 388020, 408759, 419240, 420355, 425256, 504426, 531570, 545012, 607898, 628860, 672568, 681265, 708760, 776040, 817518, 840710, 911847, 1008852, 1063140, 1090024, 1215796, 1257720, 1261065, 1362530, 1519745, 1635036, 1681420, 1823694, 2017704, 2043795, 2126280, 2431592, 2522130, 2725060, 3039490, 3270072, 3362840, 3647388, 3951337, 4087590, 4559235, 5044260, 5450120, 6078980, 7294776, 7902674, 8175180, 9118470, 10088520, 11854011, 12157960, 15805348, 16350360, 18236940, 19756685, 23708022, 31610696, 36473880, 39513370, 47416044, 59270055, 79026740, 94832088, 118540110, 158053480, 237080220, 474160440]

約数ペア:

[(1, 474160440), (2, 237080220), (3, 158053480), (4, 118540110), (5, 94832088), (6, 79026740), (8, 59270055), (10, 47416044), (12, 39513370), (13, 36473880), (15, 31610696), (20, 23708022), (24, 19756685), (26, 18236940), (29, 16350360), (30, 15805348), (39, 12157960), (40, 11854011), (47, 10088520), (52, 9118470), (58, 8175180), (60, 7902674), (65, 7294776), (78, 6078980), (87, 5450120), (94, 5044260), (104, 4559235), (116, 4087590), (120, 3951337), (130, 3647388), (141, 3362840), (145, 3270072), (156, 3039490), (174, 2725060), (188, 2522130), (195, 2431592), (223, 2126280), (232, 2043795), (235, 2017704), (260, 1823694), (282, 1681420), (290, 1635036), (312, 1519745), (348, 1362530), (376, 1261065), (377, 1257720), (390, 1215796), (435, 1090024), (446, 1063140), (470, 1008852), (520, 911847), (564, 840710), (580, 817518), (611, 776040), (669, 708760), (696, 681265), (705, 672568), (754, 628860), (780, 607898), (870, 545012), (892, 531570), (940, 504426), (1115, 425256), (1128, 420355), (1131, 419240), (1160, 408759), (1222, 388020), (1338, 354380), (1363, 347880), (1410, 336284), (1508, 314430), (1560, 303949), (1740, 272506), (1784, 265785), (1833, 258680), (1880, 252213), (1885, 251544), (2230, 212628), (2262, 209620), (2444, 194010), (2676, 177190), (2726, 173940), (2820, 168142), (2899, 163560), (3016, 157215), (3055, 155208), (3345, 141752), (3480, 136253), (3666, 129340), (3770, 125772), (4089, 115960), (4460, 106314), (4524, 104810), (4888, 97005), (5352, 88595), (5452, 86970), (5640, 84071), (5655, 83848), (5798, 81780), (6110, 77604), (6467, 73320), (6690, 70876), (6815, 69576), (7332, 64670), (7540, 62886), (8178, 57980), (8697, 54520), (8920, 53157), (9048, 52405), (9165, 51736), (10481, 45240), (10904, 43485), (11310, 41924), (11596, 40890), (12220, 38802), (12934, 36660), (13380, 35438), (13630, 34788), (14495, 32712), (14664, 32335), (15080, 31443), (16356, 28990), (17394, 27260), (17719, 26760), (18330, 25868), (19401, 24440), (20445, 23192), (20962, 22620)]