987477480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:406

約数の個数: 320

約数和(自身を含む): 3669494400

約数和(自身を除く): 2682016920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 103, 108, 110, 120, 132, 135, 162, 165, 180, 198, 206, 216, 220, 264, 269, 270, 297, 309, 324, 330, 360, 396, 405, 412, 440, 495, 515, 538, 540, 594, 618, 648, 660, 792, 807, 810, 824, 891, 927, 990, 1030, 1076, 1080, 1133, 1188, 1236, 1320, 1345, 1485, 1545, 1614, 1620, 1782, 1854, 1980, 2060, 2152, 2266, 2376, 2421, 2472, 2690, 2781, 2959, 2970, 3090, 3228, 3240, 3399, 3564, 3708, 3960, 4035, 4120, 4455, 4532, 4635, 4842, 5380, 5562, 5665, 5918, 5940, 6180, 6456, 6798, 7128, 7263, 7416, 8070, 8343, 8877, 8910, 9064, 9270, 9684, 10197, 10760, 11124, 11330, 11836, 11880, 12105, 12360, 13596, 13905, 14526, 14795, 16140, 16686, 16995, 17754, 17820, 18540, 19368, 20394, 21789, 22248, 22660, 23672, 24210, 26631, 27192, 27707, 27810, 29052, 29590, 30591, 32280, 33372, 33990, 35508, 35640, 36315, 37080, 40788, 41715, 43578, 44385, 45320, 48420, 50985, 53262, 55414, 55620, 58104, 59180, 61182, 66744, 67980, 71016, 72630, 79893, 81576, 83121, 83430, 87156, 88770, 91773, 96840, 101970, 106524, 108945, 110828, 111240, 118360, 122364, 133155, 135960, 138535, 145260, 152955, 159786, 166242, 166860, 174312, 177540, 183546, 203940, 213048, 217890, 221656, 239679, 244728, 249363, 266310, 277070, 290520, 304777, 305910, 319572, 332484, 333720, 355080, 367092, 399465, 407880, 415605, 435780, 458865, 479358, 498726, 532620, 554140, 609554, 611820, 639144, 664968, 734184, 748089, 798930, 831210, 871560, 914331, 917730, 958716, 997452, 1065240, 1108280, 1198395, 1219108, 1223640, 1246815, 1496178, 1523885, 1597860, 1662420, 1828662, 1835460, 1917432, 1994904, 2244267, 2396790, 2438216, 2493630, 2742993, 2992356, 3047770, 3195720, 3324840, 3657324, 3670920, 3740445, 4488534, 4571655, 4793580, 4987260, 5485986, 5984712, 6095540, 7314648, 7480890, 8228979, 8977068, 9143310, 9587160, 9974520, 10971972, 11221335, 12191080, 13714965, 14961780, 16457958, 17954136, 18286620, 21943944, 22442670, 24686937, 27429930, 29923560, 32915916, 36573240, 41144895, 44885340, 49373874, 54859860, 65831832, 82289790, 89770680, 98747748, 109719720, 123434685, 164579580, 197495496, 246869370, 329159160, 493738740, 987477480]

約数ペア:

[(1, 987477480), (2, 493738740), (3, 329159160), (4, 246869370), (5, 197495496), (6, 164579580), (8, 123434685), (9, 109719720), (10, 98747748), (11, 89770680), (12, 82289790), (15, 65831832), (18, 54859860), (20, 49373874), (22, 44885340), (24, 41144895), (27, 36573240), (30, 32915916), (33, 29923560), (36, 27429930), (40, 24686937), (44, 22442670), (45, 21943944), (54, 18286620), (55, 17954136), (60, 16457958), (66, 14961780), (72, 13714965), (81, 12191080), (88, 11221335), (90, 10971972), (99, 9974520), (103, 9587160), (108, 9143310), (110, 8977068), (120, 8228979), (132, 7480890), (135, 7314648), (162, 6095540), (165, 5984712), (180, 5485986), (198, 4987260), (206, 4793580), (216, 4571655), (220, 4488534), (264, 3740445), (269, 3670920), (270, 3657324), (297, 3324840), (309, 3195720), (324, 3047770), (330, 2992356), (360, 2742993), (396, 2493630), (405, 2438216), (412, 2396790), (440, 2244267), (495, 1994904), (515, 1917432), (538, 1835460), (540, 1828662), (594, 1662420), (618, 1597860), (648, 1523885), (660, 1496178), (792, 1246815), (807, 1223640), (810, 1219108), (824, 1198395), (891, 1108280), (927, 1065240), (990, 997452), (1030, 958716), (1076, 917730), (1080, 914331), (1133, 871560), (1188, 831210), (1236, 798930), (1320, 748089), (1345, 734184), (1485, 664968), (1545, 639144), (1614, 611820), (1620, 609554), (1782, 554140), (1854, 532620), (1980, 498726), (2060, 479358), (2152, 458865), (2266, 435780), (2376, 415605), (2421, 407880), (2472, 399465), (2690, 367092), (2781, 355080), (2959, 333720), (2970, 332484), (3090, 319572), (3228, 305910), (3240, 304777), (3399, 290520), (3564, 277070), (3708, 266310), (3960, 249363), (4035, 244728), (4120, 239679), (4455, 221656), (4532, 217890), (4635, 213048), (4842, 203940), (5380, 183546), (5562, 177540), (5665, 174312), (5918, 166860), (5940, 166242), (6180, 159786), (6456, 152955), (6798, 145260), (7128, 138535), (7263, 135960), (7416, 133155), (8070, 122364), (8343, 118360), (8877, 111240), (8910, 110828), (9064, 108945), (9270, 106524), (9684, 101970), (10197, 96840), (10760, 91773), (11124, 88770), (11330, 87156), (11836, 83430), (11880, 83121), (12105, 81576), (12360, 79893), (13596, 72630), (13905, 71016), (14526, 67980), (14795, 66744), (16140, 61182), (16686, 59180), (16995, 58104), (17754, 55620), (17820, 55414), (18540, 53262), (19368, 50985), (20394, 48420), (21789, 45320), (22248, 44385), (22660, 43578), (23672, 41715), (24210, 40788), (26631, 37080), (27192, 36315), (27707, 35640), (27810, 35508), (29052, 33990), (29590, 33372), (30591, 32280)]