20162040480

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:560

約数の個数: 384

約数和(自身を含む): 72089256960

約数和(自身を除く): 51927216480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 157, 160, 162, 180, 216, 240, 243, 270, 288, 314, 324, 360, 367, 405, 432, 471, 480, 486, 540, 628, 648, 720, 729, 734, 785, 810, 864, 942, 972, 1080, 1101, 1215, 1256, 1296, 1413, 1440, 1458, 1468, 1570, 1620, 1835, 1884, 1944, 2160, 2187, 2202, 2355, 2430, 2512, 2592, 2826, 2916, 2936, 3140, 3240, 3303, 3645, 3670, 3768, 3888, 4239, 4320, 4374, 4404, 4710, 4860, 5024, 5505, 5652, 5832, 5872, 6280, 6480, 6606, 7065, 7290, 7340, 7536, 7776, 8478, 8748, 8808, 9420, 9720, 9909, 10935, 11010, 11304, 11664, 11744, 12560, 12717, 12960, 13212, 14130, 14580, 14680, 15072, 16515, 16956, 17496, 17616, 18840, 19440, 19818, 21195, 21870, 22020, 22608, 23328, 25120, 25434, 26424, 28260, 29160, 29360, 29727, 33030, 33912, 34992, 35232, 37680, 38151, 38880, 39636, 42390, 43740, 44040, 45216, 49545, 50868, 52848, 56520, 57619, 58320, 58720, 59454, 63585, 66060, 67824, 69984, 75360, 76302, 79272, 84780, 87480, 88080, 89181, 99090, 101736, 105696, 113040, 114453, 115238, 116640, 118908, 127170, 132120, 135648, 148635, 152604, 158544, 169560, 172857, 174960, 176160, 178362, 190755, 198180, 203472, 226080, 228906, 230476, 237816, 254340, 264240, 267543, 288095, 297270, 305208, 317088, 339120, 343359, 345714, 349920, 356724, 381510, 396360, 406944, 445905, 457812, 460952, 475632, 508680, 518571, 528480, 535086, 572265, 576190, 594540, 610416, 678240, 686718, 691428, 713448, 763020, 792720, 802629, 864285, 891810, 915624, 921904, 951264, 1017360, 1037142, 1070172, 1144530, 1152380, 1189080, 1220832, 1337715, 1373436, 1382856, 1426896, 1526040, 1555713, 1585440, 1605258, 1716795, 1728570, 1783620, 1831248, 1843808, 2034720, 2074284, 2140344, 2289060, 2304760, 2378160, 2592855, 2675430, 2746872, 2765712, 2853792, 3052080, 3111426, 3210516, 3433590, 3457140, 3567240, 3662496, 4013145, 4148568, 4280688, 4578120, 4609520, 4667139, 4756320, 5185710, 5350860, 5493744, 5531424, 6104160, 6222852, 6421032, 6867180, 6914280, 7134480, 7778565, 8026290, 8297136, 8561376, 9156240, 9219040, 9334278, 10371420, 10701720, 10987488, 12445704, 12842064, 13734360, 13828560, 14001417, 14268960, 15557130, 16052580, 16594272, 18312480, 18668556, 20742840, 21403440, 23335695, 24891408, 25684128, 27468720, 27657120, 28002834, 31114260, 32105160, 37337112, 41485680, 42004251, 42806880, 46671390, 49782816, 54937440, 56005668, 62228520, 64210320, 70007085, 74674224, 82971360, 84008502, 93342780, 112011336, 124457040, 126012753, 128420640, 140014170, 149348448, 168017004, 186685560, 210021255, 224022672, 248914080, 252025506, 280028340, 336034008, 373371120, 420042510, 448045344, 504051012, 560056680, 630063765, 672068016, 746742240, 840085020, 1008102024, 1120113360, 1260127530, 1344136032, 1680170040, 2016204048, 2240226720, 2520255060, 3360340080, 4032408096, 5040510120, 6720680160, 10081020240, 20162040480]

約数ペア:

[(1, 20162040480), (2, 10081020240), (3, 6720680160), (4, 5040510120), (5, 4032408096), (6, 3360340080), (8, 2520255060), (9, 2240226720), (10, 2016204048), (12, 1680170040), (15, 1344136032), (16, 1260127530), (18, 1120113360), (20, 1008102024), (24, 840085020), (27, 746742240), (30, 672068016), (32, 630063765), (36, 560056680), (40, 504051012), (45, 448045344), (48, 420042510), (54, 373371120), (60, 336034008), (72, 280028340), (80, 252025506), (81, 248914080), (90, 224022672), (96, 210021255), (108, 186685560), (120, 168017004), (135, 149348448), (144, 140014170), (157, 128420640), (160, 126012753), (162, 124457040), (180, 112011336), (216, 93342780), (240, 84008502), (243, 82971360), (270, 74674224), (288, 70007085), (314, 64210320), (324, 62228520), (360, 56005668), (367, 54937440), (405, 49782816), (432, 46671390), (471, 42806880), (480, 42004251), (486, 41485680), (540, 37337112), (628, 32105160), (648, 31114260), (720, 28002834), (729, 27657120), (734, 27468720), (785, 25684128), (810, 24891408), (864, 23335695), (942, 21403440), (972, 20742840), (1080, 18668556), (1101, 18312480), (1215, 16594272), (1256, 16052580), (1296, 15557130), (1413, 14268960), (1440, 14001417), (1458, 13828560), (1468, 13734360), (1570, 12842064), (1620, 12445704), (1835, 10987488), (1884, 10701720), (1944, 10371420), (2160, 9334278), (2187, 9219040), (2202, 9156240), (2355, 8561376), (2430, 8297136), (2512, 8026290), (2592, 7778565), (2826, 7134480), (2916, 6914280), (2936, 6867180), (3140, 6421032), (3240, 6222852), (3303, 6104160), (3645, 5531424), (3670, 5493744), (3768, 5350860), (3888, 5185710), (4239, 4756320), (4320, 4667139), (4374, 4609520), (4404, 4578120), (4710, 4280688), (4860, 4148568), (5024, 4013145), (5505, 3662496), (5652, 3567240), (5832, 3457140), (5872, 3433590), (6280, 3210516), (6480, 3111426), (6606, 3052080), (7065, 2853792), (7290, 2765712), (7340, 2746872), (7536, 2675430), (7776, 2592855), (8478, 2378160), (8748, 2304760), (8808, 2289060), (9420, 2140344), (9720, 2074284), (9909, 2034720), (10935, 1843808), (11010, 1831248), (11304, 1783620), (11664, 1728570), (11744, 1716795), (12560, 1605258), (12717, 1585440), (12960, 1555713), (13212, 1526040), (14130, 1426896), (14580, 1382856), (14680, 1373436), (15072, 1337715), (16515, 1220832), (16956, 1189080), (17496, 1152380), (17616, 1144530), (18840, 1070172), (19440, 1037142), (19818, 1017360), (21195, 951264), (21870, 921904), (22020, 915624), (22608, 891810), (23328, 864285), (25120, 802629), (25434, 792720), (26424, 763020), (28260, 713448), (29160, 691428), (29360, 686718), (29727, 678240), (33030, 610416), (33912, 594540), (34992, 576190), (35232, 572265), (37680, 535086), (38151, 528480), (38880, 518571), (39636, 508680), (42390, 475632), (43740, 460952), (44040, 457812), (45216, 445905), (49545, 406944), (50868, 396360), (52848, 381510), (56520, 356724), (57619, 349920), (58320, 345714), (58720, 343359), (59454, 339120), (63585, 317088), (66060, 305208), (67824, 297270), (69984, 288095), (75360, 267543), (76302, 264240), (79272, 254340), (84780, 237816), (87480, 230476), (88080, 228906), (89181, 226080), (99090, 203472), (101736, 198180), (105696, 190755), (113040, 178362), (114453, 176160), (115238, 174960), (116640, 172857), (118908, 169560), (127170, 158544), (132120, 152604), (135648, 148635)]