1549903320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2143}}^1$

素因数の和:2215

約数の個数: 288

約数和(自身を含む): 6005301120

約数和(自身を除く): 4455397800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 49, 56, 60, 63, 70, 72, 82, 84, 90, 98, 105, 120, 123, 126, 140, 147, 164, 168, 180, 196, 205, 210, 245, 246, 252, 280, 287, 294, 315, 328, 360, 369, 392, 410, 420, 441, 490, 492, 504, 574, 588, 615, 630, 735, 738, 820, 840, 861, 882, 980, 984, 1148, 1176, 1230, 1260, 1435, 1470, 1476, 1640, 1722, 1764, 1845, 1960, 2009, 2143, 2205, 2296, 2460, 2520, 2583, 2870, 2940, 2952, 3444, 3528, 3690, 4018, 4286, 4305, 4410, 4920, 5166, 5740, 5880, 6027, 6429, 6888, 7380, 8036, 8572, 8610, 8820, 10045, 10332, 10715, 11480, 12054, 12858, 12915, 14760, 15001, 16072, 17144, 17220, 17640, 18081, 19287, 20090, 20664, 21430, 24108, 25716, 25830, 30002, 30135, 32145, 34440, 36162, 38574, 40180, 42860, 45003, 48216, 51432, 51660, 60004, 60270, 64290, 72324, 75005, 77148, 80360, 85720, 87863, 90006, 90405, 96435, 103320, 105007, 120008, 120540, 128580, 135009, 144648, 150010, 154296, 175726, 180012, 180810, 192870, 210014, 225015, 241080, 257160, 263589, 270018, 300020, 315021, 351452, 360024, 361620, 385740, 420028, 439315, 450030, 525035, 527178, 540036, 600040, 615041, 630042, 675045, 702904, 723240, 771480, 790767, 840056, 878630, 900060, 945063, 1050070, 1054356, 1080072, 1230082, 1260084, 1317945, 1350090, 1575105, 1581534, 1757260, 1800120, 1845123, 1890126, 2100140, 2108712, 2460164, 2520168, 2635890, 2700180, 3075205, 3150210, 3163068, 3514520, 3690246, 3780252, 3953835, 4200280, 4305287, 4725315, 4920328, 5271780, 5400360, 5535369, 6150410, 6300420, 6326136, 7380492, 7560504, 7907670, 8610574, 9225615, 9450630, 10543560, 11070738, 12300820, 12600840, 12915861, 14760984, 15815340, 17221148, 18451230, 18901260, 21526435, 22141476, 24601640, 25831722, 27676845, 31630680, 34442296, 36902460, 37802520, 38747583, 43052870, 44282952, 51663444, 55353690, 64579305, 73804920, 77495166, 86105740, 103326888, 110707380, 129158610, 154990332, 172211480, 193737915, 221414760, 258317220, 309980664, 387475830, 516634440, 774951660, 1549903320]

約数ペア:

[(1, 1549903320), (2, 774951660), (3, 516634440), (4, 387475830), (5, 309980664), (6, 258317220), (7, 221414760), (8, 193737915), (9, 172211480), (10, 154990332), (12, 129158610), (14, 110707380), (15, 103326888), (18, 86105740), (20, 77495166), (21, 73804920), (24, 64579305), (28, 55353690), (30, 51663444), (35, 44282952), (36, 43052870), (40, 38747583), (41, 37802520), (42, 36902460), (45, 34442296), (49, 31630680), (56, 27676845), (60, 25831722), (63, 24601640), (70, 22141476), (72, 21526435), (82, 18901260), (84, 18451230), (90, 17221148), (98, 15815340), (105, 14760984), (120, 12915861), (123, 12600840), (126, 12300820), (140, 11070738), (147, 10543560), (164, 9450630), (168, 9225615), (180, 8610574), (196, 7907670), (205, 7560504), (210, 7380492), (245, 6326136), (246, 6300420), (252, 6150410), (280, 5535369), (287, 5400360), (294, 5271780), (315, 4920328), (328, 4725315), (360, 4305287), (369, 4200280), (392, 3953835), (410, 3780252), (420, 3690246), (441, 3514520), (490, 3163068), (492, 3150210), (504, 3075205), (574, 2700180), (588, 2635890), (615, 2520168), (630, 2460164), (735, 2108712), (738, 2100140), (820, 1890126), (840, 1845123), (861, 1800120), (882, 1757260), (980, 1581534), (984, 1575105), (1148, 1350090), (1176, 1317945), (1230, 1260084), (1260, 1230082), (1435, 1080072), (1470, 1054356), (1476, 1050070), (1640, 945063), (1722, 900060), (1764, 878630), (1845, 840056), (1960, 790767), (2009, 771480), (2143, 723240), (2205, 702904), (2296, 675045), (2460, 630042), (2520, 615041), (2583, 600040), (2870, 540036), (2940, 527178), (2952, 525035), (3444, 450030), (3528, 439315), (3690, 420028), (4018, 385740), (4286, 361620), (4305, 360024), (4410, 351452), (4920, 315021), (5166, 300020), (5740, 270018), (5880, 263589), (6027, 257160), (6429, 241080), (6888, 225015), (7380, 210014), (8036, 192870), (8572, 180810), (8610, 180012), (8820, 175726), (10045, 154296), (10332, 150010), (10715, 144648), (11480, 135009), (12054, 128580), (12858, 120540), (12915, 120008), (14760, 105007), (15001, 103320), (16072, 96435), (17144, 90405), (17220, 90006), (17640, 87863), (18081, 85720), (19287, 80360), (20090, 77148), (20664, 75005), (21430, 72324), (24108, 64290), (25716, 60270), (25830, 60004), (30002, 51660), (30135, 51432), (32145, 48216), (34440, 45003), (36162, 42860), (38574, 40180)]