84019320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{433}}^1$

素因数の和:475

約数の個数: 288

約数和(自身を含む): 347321520

約数和(自身を除く): 263302200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 110, 120, 126, 132, 140, 147, 154, 165, 168, 180, 196, 198, 210, 220, 231, 245, 252, 264, 280, 294, 308, 315, 330, 360, 385, 392, 396, 420, 433, 440, 441, 462, 490, 495, 504, 539, 588, 616, 630, 660, 693, 735, 770, 792, 840, 866, 882, 924, 980, 990, 1078, 1155, 1176, 1260, 1299, 1320, 1386, 1470, 1540, 1617, 1732, 1764, 1848, 1960, 1980, 2156, 2165, 2205, 2310, 2520, 2598, 2695, 2772, 2940, 3031, 3080, 3234, 3464, 3465, 3528, 3897, 3960, 4312, 4330, 4410, 4620, 4763, 4851, 5196, 5390, 5544, 5880, 6062, 6468, 6495, 6930, 7794, 8085, 8660, 8820, 9093, 9240, 9526, 9702, 10392, 10780, 12124, 12936, 12990, 13860, 14289, 15155, 15588, 16170, 17320, 17640, 18186, 19052, 19404, 19485, 21217, 21560, 23815, 24248, 24255, 25980, 27279, 27720, 28578, 30310, 31176, 32340, 33341, 36372, 38104, 38808, 38970, 42434, 42867, 45465, 47630, 48510, 51960, 54558, 57156, 60620, 63651, 64680, 66682, 71445, 72744, 77940, 84868, 85734, 90930, 95260, 97020, 100023, 106085, 109116, 114312, 121240, 127302, 133364, 136395, 142890, 155880, 166705, 169736, 171468, 181860, 190520, 190953, 194040, 200046, 212170, 214335, 218232, 233387, 254604, 266728, 272790, 285780, 300069, 318255, 333410, 342936, 363720, 381906, 400092, 424340, 428670, 466774, 500115, 509208, 545580, 571560, 600138, 636510, 666820, 700161, 763812, 800184, 848680, 857340, 933548, 954765, 1000230, 1091160, 1166935, 1200276, 1273020, 1333640, 1400322, 1500345, 1527624, 1714680, 1867096, 1909530, 2000460, 2100483, 2333870, 2400552, 2546040, 2800644, 3000690, 3500805, 3819060, 4000920, 4200966, 4667740, 5601288, 6001380, 7001610, 7638120, 8401932, 9335480, 10502415, 12002760, 14003220, 16803864, 21004830, 28006440, 42009660, 84019320]

約数ペア:

[(1, 84019320), (2, 42009660), (3, 28006440), (4, 21004830), (5, 16803864), (6, 14003220), (7, 12002760), (8, 10502415), (9, 9335480), (10, 8401932), (11, 7638120), (12, 7001610), (14, 6001380), (15, 5601288), (18, 4667740), (20, 4200966), (21, 4000920), (22, 3819060), (24, 3500805), (28, 3000690), (30, 2800644), (33, 2546040), (35, 2400552), (36, 2333870), (40, 2100483), (42, 2000460), (44, 1909530), (45, 1867096), (49, 1714680), (55, 1527624), (56, 1500345), (60, 1400322), (63, 1333640), (66, 1273020), (70, 1200276), (72, 1166935), (77, 1091160), (84, 1000230), (88, 954765), (90, 933548), (98, 857340), (99, 848680), (105, 800184), (110, 763812), (120, 700161), (126, 666820), (132, 636510), (140, 600138), (147, 571560), (154, 545580), (165, 509208), (168, 500115), (180, 466774), (196, 428670), (198, 424340), (210, 400092), (220, 381906), (231, 363720), (245, 342936), (252, 333410), (264, 318255), (280, 300069), (294, 285780), (308, 272790), (315, 266728), (330, 254604), (360, 233387), (385, 218232), (392, 214335), (396, 212170), (420, 200046), (433, 194040), (440, 190953), (441, 190520), (462, 181860), (490, 171468), (495, 169736), (504, 166705), (539, 155880), (588, 142890), (616, 136395), (630, 133364), (660, 127302), (693, 121240), (735, 114312), (770, 109116), (792, 106085), (840, 100023), (866, 97020), (882, 95260), (924, 90930), (980, 85734), (990, 84868), (1078, 77940), (1155, 72744), (1176, 71445), (1260, 66682), (1299, 64680), (1320, 63651), (1386, 60620), (1470, 57156), (1540, 54558), (1617, 51960), (1732, 48510), (1764, 47630), (1848, 45465), (1960, 42867), (1980, 42434), (2156, 38970), (2165, 38808), (2205, 38104), (2310, 36372), (2520, 33341), (2598, 32340), (2695, 31176), (2772, 30310), (2940, 28578), (3031, 27720), (3080, 27279), (3234, 25980), (3464, 24255), (3465, 24248), (3528, 23815), (3897, 21560), (3960, 21217), (4312, 19485), (4330, 19404), (4410, 19052), (4620, 18186), (4763, 17640), (4851, 17320), (5196, 16170), (5390, 15588), (5544, 15155), (5880, 14289), (6062, 13860), (6468, 12990), (6495, 12936), (6930, 12124), (7794, 10780), (8085, 10392), (8660, 9702), (8820, 9526), (9093, 9240)]