16604280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{599}}^1$

素因数の和:634

約数の個数: 192

約数和(自身を含む): 67392000

約数和(自身を除く): 50787720

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, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 599, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1198, 1260, 1320, 1386, 1540, 1797, 1848, 1980, 2310, 2396, 2520, 2772, 2995, 3080, 3465, 3594, 3960, 4193, 4620, 4792, 5391, 5544, 5990, 6589, 6930, 7188, 8386, 8985, 9240, 10782, 11980, 12579, 13178, 13860, 14376, 16772, 17970, 19767, 20965, 21564, 23960, 25158, 26356, 26955, 27720, 32945, 33544, 35940, 37737, 39534, 41930, 43128, 46123, 50316, 52712, 53910, 59301, 62895, 65890, 71880, 75474, 79068, 83860, 92246, 98835, 100632, 107820, 118602, 125790, 131780, 138369, 150948, 158136, 167720, 184492, 188685, 197670, 215640, 230615, 237204, 251580, 263560, 276738, 296505, 301896, 368984, 377370, 395340, 415107, 461230, 474408, 503160, 553476, 593010, 691845, 754740, 790680, 830214, 922460, 1106952, 1186020, 1383690, 1509480, 1660428, 1844920, 2075535, 2372040, 2767380, 3320856, 4151070, 5534760, 8302140, 16604280]

約数ペア:

[(1, 16604280), (2, 8302140), (3, 5534760), (4, 4151070), (5, 3320856), (6, 2767380), (7, 2372040), (8, 2075535), (9, 1844920), (10, 1660428), (11, 1509480), (12, 1383690), (14, 1186020), (15, 1106952), (18, 922460), (20, 830214), (21, 790680), (22, 754740), (24, 691845), (28, 593010), (30, 553476), (33, 503160), (35, 474408), (36, 461230), (40, 415107), (42, 395340), (44, 377370), (45, 368984), (55, 301896), (56, 296505), (60, 276738), (63, 263560), (66, 251580), (70, 237204), (72, 230615), (77, 215640), (84, 197670), (88, 188685), (90, 184492), (99, 167720), (105, 158136), (110, 150948), (120, 138369), (126, 131780), (132, 125790), (140, 118602), (154, 107820), (165, 100632), (168, 98835), (180, 92246), (198, 83860), (210, 79068), (220, 75474), (231, 71880), (252, 65890), (264, 62895), (280, 59301), (308, 53910), (315, 52712), (330, 50316), (360, 46123), (385, 43128), (396, 41930), (420, 39534), (440, 37737), (462, 35940), (495, 33544), (504, 32945), (599, 27720), (616, 26955), (630, 26356), (660, 25158), (693, 23960), (770, 21564), (792, 20965), (840, 19767), (924, 17970), (990, 16772), (1155, 14376), (1198, 13860), (1260, 13178), (1320, 12579), (1386, 11980), (1540, 10782), (1797, 9240), (1848, 8985), (1980, 8386), (2310, 7188), (2396, 6930), (2520, 6589), (2772, 5990), (2995, 5544), (3080, 5391), (3465, 4792), (3594, 4620), (3960, 4193)]