8565480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1$

素因数の和:141

約数の個数: 256

約数和(自身を含む): 35942400

約数和(自身を除く): 27376920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 103, 105, 108, 110, 120, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 206, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 309, 315, 330, 360, 378, 385, 396, 412, 420, 440, 462, 495, 504, 515, 540, 594, 616, 618, 630, 660, 693, 721, 756, 770, 792, 824, 840, 924, 927, 945, 990, 1030, 1080, 1133, 1155, 1188, 1236, 1260, 1320, 1386, 1442, 1485, 1512, 1540, 1545, 1848, 1854, 1890, 1980, 2060, 2079, 2163, 2266, 2310, 2376, 2472, 2520, 2772, 2781, 2884, 2970, 3080, 3090, 3399, 3465, 3605, 3708, 3780, 3960, 4120, 4158, 4326, 4532, 4620, 4635, 5544, 5562, 5665, 5768, 5940, 6180, 6489, 6798, 6930, 7210, 7416, 7560, 7931, 8316, 8652, 9064, 9240, 9270, 10197, 10395, 10815, 11124, 11330, 11880, 12360, 12978, 13596, 13860, 13905, 14420, 15862, 16632, 16995, 17304, 18540, 19467, 20394, 20790, 21630, 22248, 22660, 23793, 25956, 27192, 27720, 27810, 28840, 30591, 31724, 32445, 33990, 37080, 38934, 39655, 40788, 41580, 43260, 45320, 47586, 50985, 51912, 55620, 61182, 63448, 64890, 67980, 71379, 77868, 79310, 81576, 83160, 86520, 95172, 97335, 101970, 111240, 118965, 122364, 129780, 135960, 142758, 152955, 155736, 158620, 190344, 194670, 203940, 214137, 237930, 244728, 259560, 285516, 305910, 317240, 356895, 389340, 407880, 428274, 475860, 571032, 611820, 713790, 778680, 856548, 951720, 1070685, 1223640, 1427580, 1713096, 2141370, 2855160, 4282740, 8565480]

約数ペア:

[(1, 8565480), (2, 4282740), (3, 2855160), (4, 2141370), (5, 1713096), (6, 1427580), (7, 1223640), (8, 1070685), (9, 951720), (10, 856548), (11, 778680), (12, 713790), (14, 611820), (15, 571032), (18, 475860), (20, 428274), (21, 407880), (22, 389340), (24, 356895), (27, 317240), (28, 305910), (30, 285516), (33, 259560), (35, 244728), (36, 237930), (40, 214137), (42, 203940), (44, 194670), (45, 190344), (54, 158620), (55, 155736), (56, 152955), (60, 142758), (63, 135960), (66, 129780), (70, 122364), (72, 118965), (77, 111240), (84, 101970), (88, 97335), (90, 95172), (99, 86520), (103, 83160), (105, 81576), (108, 79310), (110, 77868), (120, 71379), (126, 67980), (132, 64890), (135, 63448), (140, 61182), (154, 55620), (165, 51912), (168, 50985), (180, 47586), (189, 45320), (198, 43260), (206, 41580), (210, 40788), (216, 39655), (220, 38934), (231, 37080), (252, 33990), (264, 32445), (270, 31724), (280, 30591), (297, 28840), (308, 27810), (309, 27720), (315, 27192), (330, 25956), (360, 23793), (378, 22660), (385, 22248), (396, 21630), (412, 20790), (420, 20394), (440, 19467), (462, 18540), (495, 17304), (504, 16995), (515, 16632), (540, 15862), (594, 14420), (616, 13905), (618, 13860), (630, 13596), (660, 12978), (693, 12360), (721, 11880), (756, 11330), (770, 11124), (792, 10815), (824, 10395), (840, 10197), (924, 9270), (927, 9240), (945, 9064), (990, 8652), (1030, 8316), (1080, 7931), (1133, 7560), (1155, 7416), (1188, 7210), (1236, 6930), (1260, 6798), (1320, 6489), (1386, 6180), (1442, 5940), (1485, 5768), (1512, 5665), (1540, 5562), (1545, 5544), (1848, 4635), (1854, 4620), (1890, 4532), (1980, 4326), (2060, 4158), (2079, 4120), (2163, 3960), (2266, 3780), (2310, 3708), (2376, 3605), (2472, 3465), (2520, 3399), (2772, 3090), (2781, 3080), (2884, 2970)]