408856140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9833}}^1$

素因数の和:9869

約数の個数: 192

約数和(自身を含む): 1586027520

約数和(自身を除く): 1177171380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1890, 1980, 2079, 2310, 2772, 2970, 3465, 3780, 4158, 4620, 5940, 6930, 8316, 9833, 10395, 13860, 19666, 20790, 29499, 39332, 41580, 49165, 58998, 68831, 88497, 98330, 108163, 117996, 137662, 147495, 176994, 196660, 206493, 216326, 265491, 275324, 294990, 324489, 344155, 353988, 412986, 432652, 442485, 530982, 540815, 589980, 619479, 648978, 688310, 757141, 825972, 884970, 973467, 1032465, 1061964, 1081630, 1238958, 1297956, 1327455, 1376620, 1514282, 1622445, 1769940, 1858437, 1946934, 2064930, 2163260, 2271423, 2477916, 2654910, 2920401, 3028564, 3097395, 3244890, 3716874, 3785705, 3893868, 4129860, 4542846, 4867335, 5309820, 5840802, 6194790, 6489780, 6814269, 7433748, 7571410, 9085692, 9292185, 9734670, 11357115, 11681604, 12389580, 13628538, 14602005, 15142820, 18584370, 19469340, 20442807, 22714230, 27257076, 29204010, 34071345, 37168740, 40885614, 45428460, 58408020, 68142690, 81771228, 102214035, 136285380, 204428070, 408856140]

約数ペア:

[(1, 408856140), (2, 204428070), (3, 136285380), (4, 102214035), (5, 81771228), (6, 68142690), (7, 58408020), (9, 45428460), (10, 40885614), (11, 37168740), (12, 34071345), (14, 29204010), (15, 27257076), (18, 22714230), (20, 20442807), (21, 19469340), (22, 18584370), (27, 15142820), (28, 14602005), (30, 13628538), (33, 12389580), (35, 11681604), (36, 11357115), (42, 9734670), (44, 9292185), (45, 9085692), (54, 7571410), (55, 7433748), (60, 6814269), (63, 6489780), (66, 6194790), (70, 5840802), (77, 5309820), (84, 4867335), (90, 4542846), (99, 4129860), (105, 3893868), (108, 3785705), (110, 3716874), (126, 3244890), (132, 3097395), (135, 3028564), (140, 2920401), (154, 2654910), (165, 2477916), (180, 2271423), (189, 2163260), (198, 2064930), (210, 1946934), (220, 1858437), (231, 1769940), (252, 1622445), (270, 1514282), (297, 1376620), (308, 1327455), (315, 1297956), (330, 1238958), (378, 1081630), (385, 1061964), (396, 1032465), (420, 973467), (462, 884970), (495, 825972), (540, 757141), (594, 688310), (630, 648978), (660, 619479), (693, 589980), (756, 540815), (770, 530982), (924, 442485), (945, 432652), (990, 412986), (1155, 353988), (1188, 344155), (1260, 324489), (1386, 294990), (1485, 275324), (1540, 265491), (1890, 216326), (1980, 206493), (2079, 196660), (2310, 176994), (2772, 147495), (2970, 137662), (3465, 117996), (3780, 108163), (4158, 98330), (4620, 88497), (5940, 68831), (6930, 58998), (8316, 49165), (9833, 41580), (10395, 39332), (13860, 29499), (19666, 20790)]