404092920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:566

約数の個数: 256

約数和(自身を含む): 1529902080

約数和(自身を除く): 1125809160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 101, 105, 110, 120, 132, 140, 154, 165, 168, 202, 210, 220, 231, 264, 280, 303, 308, 330, 385, 404, 420, 433, 440, 462, 505, 606, 616, 660, 707, 770, 808, 840, 866, 924, 1010, 1111, 1155, 1212, 1299, 1320, 1414, 1515, 1540, 1732, 1848, 2020, 2121, 2165, 2222, 2310, 2424, 2598, 2828, 3030, 3031, 3080, 3333, 3464, 3535, 4040, 4242, 4330, 4444, 4620, 4763, 5196, 5555, 5656, 6060, 6062, 6495, 6666, 7070, 7777, 8484, 8660, 8888, 9093, 9240, 9526, 10392, 10605, 11110, 12120, 12124, 12990, 13332, 14140, 14289, 15155, 15554, 16665, 16968, 17320, 18186, 19052, 21210, 22220, 23331, 23815, 24248, 25980, 26664, 28280, 28578, 30310, 31108, 33330, 33341, 36372, 38104, 38885, 42420, 43733, 44440, 45465, 46662, 47630, 51960, 57156, 60620, 62216, 66660, 66682, 71445, 72744, 77770, 84840, 87466, 90930, 93324, 95260, 100023, 114312, 116655, 121240, 131199, 133320, 133364, 142890, 155540, 166705, 174932, 181860, 186648, 190520, 200046, 218665, 233310, 262398, 266728, 285780, 306131, 311080, 333410, 349864, 363720, 400092, 437330, 466620, 481063, 500115, 524796, 571560, 612262, 655995, 666820, 800184, 874660, 918393, 933240, 962126, 1000230, 1049592, 1224524, 1311990, 1333640, 1443189, 1530655, 1749320, 1836786, 1924252, 2000460, 2405315, 2449048, 2623980, 2886378, 3061310, 3367441, 3673572, 3848504, 4000920, 4591965, 4810630, 5247960, 5772756, 6122620, 6734882, 7215945, 7347144, 9183930, 9621260, 10102323, 11545512, 12245240, 13469764, 14431890, 16837205, 18367860, 19242520, 20204646, 26939528, 28863780, 33674410, 36735720, 40409292, 50511615, 57727560, 67348820, 80818584, 101023230, 134697640, 202046460, 404092920]

約数ペア:

[(1, 404092920), (2, 202046460), (3, 134697640), (4, 101023230), (5, 80818584), (6, 67348820), (7, 57727560), (8, 50511615), (10, 40409292), (11, 36735720), (12, 33674410), (14, 28863780), (15, 26939528), (20, 20204646), (21, 19242520), (22, 18367860), (24, 16837205), (28, 14431890), (30, 13469764), (33, 12245240), (35, 11545512), (40, 10102323), (42, 9621260), (44, 9183930), (55, 7347144), (56, 7215945), (60, 6734882), (66, 6122620), (70, 5772756), (77, 5247960), (84, 4810630), (88, 4591965), (101, 4000920), (105, 3848504), (110, 3673572), (120, 3367441), (132, 3061310), (140, 2886378), (154, 2623980), (165, 2449048), (168, 2405315), (202, 2000460), (210, 1924252), (220, 1836786), (231, 1749320), (264, 1530655), (280, 1443189), (303, 1333640), (308, 1311990), (330, 1224524), (385, 1049592), (404, 1000230), (420, 962126), (433, 933240), (440, 918393), (462, 874660), (505, 800184), (606, 666820), (616, 655995), (660, 612262), (707, 571560), (770, 524796), (808, 500115), (840, 481063), (866, 466620), (924, 437330), (1010, 400092), (1111, 363720), (1155, 349864), (1212, 333410), (1299, 311080), (1320, 306131), (1414, 285780), (1515, 266728), (1540, 262398), (1732, 233310), (1848, 218665), (2020, 200046), (2121, 190520), (2165, 186648), (2222, 181860), (2310, 174932), (2424, 166705), (2598, 155540), (2828, 142890), (3030, 133364), (3031, 133320), (3080, 131199), (3333, 121240), (3464, 116655), (3535, 114312), (4040, 100023), (4242, 95260), (4330, 93324), (4444, 90930), (4620, 87466), (4763, 84840), (5196, 77770), (5555, 72744), (5656, 71445), (6060, 66682), (6062, 66660), (6495, 62216), (6666, 60620), (7070, 57156), (7777, 51960), (8484, 47630), (8660, 46662), (8888, 45465), (9093, 44440), (9240, 43733), (9526, 42420), (10392, 38885), (10605, 38104), (11110, 36372), (12120, 33341), (12124, 33330), (12990, 31108), (13332, 30310), (14140, 28578), (14289, 28280), (15155, 26664), (15554, 25980), (16665, 24248), (16968, 23815), (17320, 23331), (18186, 22220), (19052, 21210)]