15020534160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2221}}^1$

素因数の和:2375

約数の個数: 320

約数和(自身を含む): 53959403520

約数和(自身を除く): 38938869360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 101, 108, 120, 124, 135, 144, 155, 180, 186, 202, 216, 240, 248, 270, 279, 303, 310, 360, 372, 404, 432, 465, 496, 505, 540, 558, 606, 620, 720, 744, 808, 837, 909, 930, 1010, 1080, 1116, 1212, 1240, 1395, 1488, 1515, 1616, 1674, 1818, 1860, 2020, 2160, 2221, 2232, 2424, 2480, 2727, 2790, 3030, 3131, 3348, 3636, 3720, 4040, 4185, 4442, 4464, 4545, 4848, 5454, 5580, 6060, 6262, 6663, 6696, 7272, 7440, 8080, 8370, 8884, 9090, 9393, 10908, 11105, 11160, 12120, 12524, 13326, 13392, 13635, 14544, 15655, 16740, 17768, 18180, 18786, 19989, 21816, 22210, 22320, 24240, 25048, 26652, 27270, 28179, 31310, 33315, 33480, 35536, 36360, 37572, 39978, 43632, 44420, 46965, 50096, 53304, 54540, 56358, 59967, 62620, 66630, 66960, 68851, 72720, 75144, 79956, 84537, 88840, 93930, 99945, 106608, 109080, 112716, 119934, 125240, 133260, 137702, 140895, 150288, 159912, 169074, 177680, 187860, 199890, 206553, 218160, 224321, 225432, 239868, 250480, 266520, 275404, 281790, 299835, 319824, 338148, 344255, 375720, 399780, 413106, 422685, 448642, 450864, 479736, 533040, 550808, 563580, 599670, 619659, 672963, 676296, 688510, 751440, 799560, 826212, 845370, 897284, 959472, 1032765, 1101616, 1121605, 1127160, 1199340, 1239318, 1345926, 1352592, 1377020, 1599120, 1652424, 1690740, 1794568, 1858977, 2018889, 2065530, 2243210, 2254320, 2398680, 2478636, 2691852, 2754040, 3098295, 3304848, 3364815, 3381480, 3589136, 3717954, 4037778, 4131060, 4486420, 4797360, 4957272, 5383704, 5508080, 6056667, 6196590, 6729630, 6762960, 6953951, 7435908, 8075556, 8262120, 8972840, 9294885, 9914544, 10094445, 10767408, 12113334, 12393180, 13459260, 13907902, 14871816, 16151112, 16524240, 17945680, 18589770, 20188890, 20861853, 24226668, 24786360, 26918520, 27815804, 29743632, 30283335, 32302224, 34769755, 37179540, 40377780, 41723706, 48453336, 49572720, 53837040, 55631608, 60566670, 62585559, 69539510, 74359080, 80755560, 83447412, 96906672, 104309265, 111263216, 121133340, 125171118, 139079020, 148718160, 161511120, 166894824, 187756677, 208618530, 242266680, 250342236, 278158040, 312927795, 333789648, 375513354, 417237060, 484533360, 500684472, 556316080, 625855590, 751026708, 834474120, 938783385, 1001368944, 1251711180, 1502053416, 1668948240, 1877566770, 2503422360, 3004106832, 3755133540, 5006844720, 7510267080, 15020534160]

約数ペア:

[(1, 15020534160), (2, 7510267080), (3, 5006844720), (4, 3755133540), (5, 3004106832), (6, 2503422360), (8, 1877566770), (9, 1668948240), (10, 1502053416), (12, 1251711180), (15, 1001368944), (16, 938783385), (18, 834474120), (20, 751026708), (24, 625855590), (27, 556316080), (30, 500684472), (31, 484533360), (36, 417237060), (40, 375513354), (45, 333789648), (48, 312927795), (54, 278158040), (60, 250342236), (62, 242266680), (72, 208618530), (80, 187756677), (90, 166894824), (93, 161511120), (101, 148718160), (108, 139079020), (120, 125171118), (124, 121133340), (135, 111263216), (144, 104309265), (155, 96906672), (180, 83447412), (186, 80755560), (202, 74359080), (216, 69539510), (240, 62585559), (248, 60566670), (270, 55631608), (279, 53837040), (303, 49572720), (310, 48453336), (360, 41723706), (372, 40377780), (404, 37179540), (432, 34769755), (465, 32302224), (496, 30283335), (505, 29743632), (540, 27815804), (558, 26918520), (606, 24786360), (620, 24226668), (720, 20861853), (744, 20188890), (808, 18589770), (837, 17945680), (909, 16524240), (930, 16151112), (1010, 14871816), (1080, 13907902), (1116, 13459260), (1212, 12393180), (1240, 12113334), (1395, 10767408), (1488, 10094445), (1515, 9914544), (1616, 9294885), (1674, 8972840), (1818, 8262120), (1860, 8075556), (2020, 7435908), (2160, 6953951), (2221, 6762960), (2232, 6729630), (2424, 6196590), (2480, 6056667), (2727, 5508080), (2790, 5383704), (3030, 4957272), (3131, 4797360), (3348, 4486420), (3636, 4131060), (3720, 4037778), (4040, 3717954), (4185, 3589136), (4442, 3381480), (4464, 3364815), (4545, 3304848), (4848, 3098295), (5454, 2754040), (5580, 2691852), (6060, 2478636), (6262, 2398680), (6663, 2254320), (6696, 2243210), (7272, 2065530), (7440, 2018889), (8080, 1858977), (8370, 1794568), (8884, 1690740), (9090, 1652424), (9393, 1599120), (10908, 1377020), (11105, 1352592), (11160, 1345926), (12120, 1239318), (12524, 1199340), (13326, 1127160), (13392, 1121605), (13635, 1101616), (14544, 1032765), (15655, 959472), (16740, 897284), (17768, 845370), (18180, 826212), (18786, 799560), (19989, 751440), (21816, 688510), (22210, 676296), (22320, 672963), (24240, 619659), (25048, 599670), (26652, 563580), (27270, 550808), (28179, 533040), (31310, 479736), (33315, 450864), (33480, 448642), (35536, 422685), (36360, 413106), (37572, 399780), (39978, 375720), (43632, 344255), (44420, 338148), (46965, 319824), (50096, 299835), (53304, 281790), (54540, 275404), (56358, 266520), (59967, 250480), (62620, 239868), (66630, 225432), (66960, 224321), (68851, 218160), (72720, 206553), (75144, 199890), (79956, 187860), (84537, 177680), (88840, 169074), (93930, 159912), (99945, 150288), (106608, 140895), (109080, 137702), (112716, 133260), (119934, 125240)]