2904107280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{22961}}^1$

素因数の和:23025

約数の個数: 160

約数和(自身を含む): 9840227328

約数和(自身を除く): 6936120048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 496, 510, 527, 620, 680, 744, 816, 930, 1020, 1054, 1240, 1360, 1488, 1581, 1860, 2040, 2108, 2480, 2635, 3162, 3720, 4080, 4216, 5270, 6324, 7440, 7905, 8432, 10540, 12648, 15810, 21080, 22961, 25296, 31620, 42160, 45922, 63240, 68883, 91844, 114805, 126480, 137766, 183688, 229610, 275532, 344415, 367376, 390337, 459220, 551064, 688830, 711791, 780674, 918440, 1102128, 1171011, 1377660, 1423582, 1561348, 1836880, 1951685, 2135373, 2342022, 2755320, 2847164, 3122696, 3558955, 3903370, 4270746, 4684044, 5510640, 5694328, 5855055, 6245392, 7117910, 7806740, 8541492, 9368088, 10676865, 11388656, 11710110, 12100447, 14235820, 15613480, 17082984, 18736176, 21353730, 23420220, 24200894, 28471640, 31226960, 34165968, 36301341, 42707460, 46840440, 48401788, 56943280, 60502235, 72602682, 85414920, 93680880, 96803576, 121004470, 145205364, 170829840, 181506705, 193607152, 242008940, 290410728, 363013410, 484017880, 580821456, 726026820, 968035760, 1452053640, 2904107280]

約数ペア:

[(1, 2904107280), (2, 1452053640), (3, 968035760), (4, 726026820), (5, 580821456), (6, 484017880), (8, 363013410), (10, 290410728), (12, 242008940), (15, 193607152), (16, 181506705), (17, 170829840), (20, 145205364), (24, 121004470), (30, 96803576), (31, 93680880), (34, 85414920), (40, 72602682), (48, 60502235), (51, 56943280), (60, 48401788), (62, 46840440), (68, 42707460), (80, 36301341), (85, 34165968), (93, 31226960), (102, 28471640), (120, 24200894), (124, 23420220), (136, 21353730), (155, 18736176), (170, 17082984), (186, 15613480), (204, 14235820), (240, 12100447), (248, 11710110), (255, 11388656), (272, 10676865), (310, 9368088), (340, 8541492), (372, 7806740), (408, 7117910), (465, 6245392), (496, 5855055), (510, 5694328), (527, 5510640), (620, 4684044), (680, 4270746), (744, 3903370), (816, 3558955), (930, 3122696), (1020, 2847164), (1054, 2755320), (1240, 2342022), (1360, 2135373), (1488, 1951685), (1581, 1836880), (1860, 1561348), (2040, 1423582), (2108, 1377660), (2480, 1171011), (2635, 1102128), (3162, 918440), (3720, 780674), (4080, 711791), (4216, 688830), (5270, 551064), (6324, 459220), (7440, 390337), (7905, 367376), (8432, 344415), (10540, 275532), (12648, 229610), (15810, 183688), (21080, 137766), (22961, 126480), (25296, 114805), (31620, 91844), (42160, 68883), (45922, 63240)]