2013732720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1087}}^1$

素因数の和:1220

約数の個数: 240

約数和(自身を含む): 7071547392

約数和(自身を除く): 5057814672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 83, 90, 93, 120, 124, 144, 155, 166, 180, 186, 240, 248, 249, 279, 310, 332, 360, 372, 415, 465, 496, 498, 558, 620, 664, 720, 744, 747, 830, 930, 996, 1087, 1116, 1240, 1245, 1328, 1395, 1488, 1494, 1660, 1860, 1992, 2174, 2232, 2480, 2490, 2573, 2790, 2988, 3261, 3320, 3720, 3735, 3984, 4348, 4464, 4980, 5146, 5435, 5580, 5976, 6522, 6640, 7440, 7470, 7719, 8696, 9783, 9960, 10292, 10870, 11160, 11952, 12865, 13044, 14940, 15438, 16305, 17392, 19566, 19920, 20584, 21740, 22320, 23157, 25730, 26088, 29880, 30876, 32610, 33697, 38595, 39132, 41168, 43480, 46314, 48915, 51460, 52176, 59760, 61752, 65220, 67394, 77190, 78264, 86960, 90221, 92628, 97830, 101091, 102920, 115785, 123504, 130440, 134788, 154380, 156528, 168485, 180442, 185256, 195660, 202182, 205840, 231570, 260880, 269576, 270663, 303273, 308760, 336970, 360884, 370512, 391320, 404364, 451105, 463140, 505455, 539152, 541326, 606546, 617520, 673940, 721768, 782640, 808728, 811989, 902210, 926280, 1010910, 1082652, 1213092, 1347880, 1353315, 1443536, 1516365, 1617456, 1623978, 1804420, 1852560, 2021820, 2165304, 2426184, 2695760, 2706630, 2796851, 3032730, 3247956, 3608840, 4043640, 4059945, 4330608, 4852368, 5413260, 5593702, 6065460, 6495912, 7217680, 8087280, 8119890, 8390553, 10826520, 11187404, 12130920, 12991824, 13984255, 16239780, 16781106, 21653040, 22374808, 24261840, 25171659, 27968510, 32479560, 33562212, 41952765, 44749616, 50343318, 55937020, 64959120, 67124424, 83905530, 100686636, 111874040, 125858295, 134248848, 167811060, 201373272, 223748080, 251716590, 335622120, 402746544, 503433180, 671244240, 1006866360, 2013732720]

約数ペア:

[(1, 2013732720), (2, 1006866360), (3, 671244240), (4, 503433180), (5, 402746544), (6, 335622120), (8, 251716590), (9, 223748080), (10, 201373272), (12, 167811060), (15, 134248848), (16, 125858295), (18, 111874040), (20, 100686636), (24, 83905530), (30, 67124424), (31, 64959120), (36, 55937020), (40, 50343318), (45, 44749616), (48, 41952765), (60, 33562212), (62, 32479560), (72, 27968510), (80, 25171659), (83, 24261840), (90, 22374808), (93, 21653040), (120, 16781106), (124, 16239780), (144, 13984255), (155, 12991824), (166, 12130920), (180, 11187404), (186, 10826520), (240, 8390553), (248, 8119890), (249, 8087280), (279, 7217680), (310, 6495912), (332, 6065460), (360, 5593702), (372, 5413260), (415, 4852368), (465, 4330608), (496, 4059945), (498, 4043640), (558, 3608840), (620, 3247956), (664, 3032730), (720, 2796851), (744, 2706630), (747, 2695760), (830, 2426184), (930, 2165304), (996, 2021820), (1087, 1852560), (1116, 1804420), (1240, 1623978), (1245, 1617456), (1328, 1516365), (1395, 1443536), (1488, 1353315), (1494, 1347880), (1660, 1213092), (1860, 1082652), (1992, 1010910), (2174, 926280), (2232, 902210), (2480, 811989), (2490, 808728), (2573, 782640), (2790, 721768), (2988, 673940), (3261, 617520), (3320, 606546), (3720, 541326), (3735, 539152), (3984, 505455), (4348, 463140), (4464, 451105), (4980, 404364), (5146, 391320), (5435, 370512), (5580, 360884), (5976, 336970), (6522, 308760), (6640, 303273), (7440, 270663), (7470, 269576), (7719, 260880), (8696, 231570), (9783, 205840), (9960, 202182), (10292, 195660), (10870, 185256), (11160, 180442), (11952, 168485), (12865, 156528), (13044, 154380), (14940, 134788), (15438, 130440), (16305, 123504), (17392, 115785), (19566, 102920), (19920, 101091), (20584, 97830), (21740, 92628), (22320, 90221), (23157, 86960), (25730, 78264), (26088, 77190), (29880, 67394), (30876, 65220), (32610, 61752), (33697, 59760), (38595, 52176), (39132, 51460), (41168, 48915), (43480, 46314)]