324557640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2068

約数の個数: 192

約数和(自身を含む): 1179360000

約数和(自身を除く): 854802360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 41, 44, 45, 55, 60, 66, 72, 82, 88, 90, 99, 110, 120, 123, 132, 164, 165, 180, 198, 205, 220, 246, 264, 328, 330, 360, 369, 396, 410, 440, 451, 492, 495, 615, 660, 738, 792, 820, 902, 984, 990, 1230, 1320, 1353, 1476, 1640, 1804, 1845, 1980, 1999, 2255, 2460, 2706, 2952, 3608, 3690, 3960, 3998, 4059, 4510, 4920, 5412, 5997, 6765, 7380, 7996, 8118, 9020, 9995, 10824, 11994, 13530, 14760, 15992, 16236, 17991, 18040, 19990, 20295, 21989, 23988, 27060, 29985, 32472, 35982, 39980, 40590, 43978, 47976, 54120, 59970, 65967, 71964, 79960, 81180, 81959, 87956, 89955, 109945, 119940, 131934, 143928, 162360, 163918, 175912, 179910, 197901, 219890, 239880, 245877, 263868, 327836, 329835, 359820, 395802, 409795, 439780, 491754, 527736, 655672, 659670, 719640, 737631, 791604, 819590, 879560, 901549, 983508, 989505, 1229385, 1319340, 1475262, 1583208, 1639180, 1803098, 1967016, 1979010, 2458770, 2638680, 2704647, 2950524, 3278360, 3606196, 3688155, 3958020, 4507745, 4917540, 5409294, 5901048, 7212392, 7376310, 7916040, 8113941, 9015490, 9835080, 10818588, 13523235, 14752620, 16227882, 18030980, 21637176, 27046470, 29505240, 32455764, 36061960, 40569705, 54092940, 64911528, 81139410, 108185880, 162278820, 324557640]

約数ペア:

[(1, 324557640), (2, 162278820), (3, 108185880), (4, 81139410), (5, 64911528), (6, 54092940), (8, 40569705), (9, 36061960), (10, 32455764), (11, 29505240), (12, 27046470), (15, 21637176), (18, 18030980), (20, 16227882), (22, 14752620), (24, 13523235), (30, 10818588), (33, 9835080), (36, 9015490), (40, 8113941), (41, 7916040), (44, 7376310), (45, 7212392), (55, 5901048), (60, 5409294), (66, 4917540), (72, 4507745), (82, 3958020), (88, 3688155), (90, 3606196), (99, 3278360), (110, 2950524), (120, 2704647), (123, 2638680), (132, 2458770), (164, 1979010), (165, 1967016), (180, 1803098), (198, 1639180), (205, 1583208), (220, 1475262), (246, 1319340), (264, 1229385), (328, 989505), (330, 983508), (360, 901549), (369, 879560), (396, 819590), (410, 791604), (440, 737631), (451, 719640), (492, 659670), (495, 655672), (615, 527736), (660, 491754), (738, 439780), (792, 409795), (820, 395802), (902, 359820), (984, 329835), (990, 327836), (1230, 263868), (1320, 245877), (1353, 239880), (1476, 219890), (1640, 197901), (1804, 179910), (1845, 175912), (1980, 163918), (1999, 162360), (2255, 143928), (2460, 131934), (2706, 119940), (2952, 109945), (3608, 89955), (3690, 87956), (3960, 81959), (3998, 81180), (4059, 79960), (4510, 71964), (4920, 65967), (5412, 59970), (5997, 54120), (6765, 47976), (7380, 43978), (7996, 40590), (8118, 39980), (9020, 35982), (9995, 32472), (10824, 29985), (11994, 27060), (13530, 23988), (14760, 21989), (15992, 20295), (16236, 19990), (17991, 18040)]