2921367600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{3259}}^1$

素因数の和:3369

約数の個数: 240

約数和(自身を含む): 10526409600

約数和(自身を除く): 7605042000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 83, 90, 100, 108, 120, 135, 144, 150, 166, 180, 200, 216, 225, 240, 249, 270, 300, 332, 360, 400, 415, 432, 450, 498, 540, 600, 664, 675, 720, 747, 830, 900, 996, 1080, 1200, 1245, 1328, 1350, 1494, 1660, 1800, 1992, 2075, 2160, 2241, 2490, 2700, 2988, 3259, 3320, 3600, 3735, 3984, 4150, 4482, 4980, 5400, 5976, 6225, 6518, 6640, 7470, 8300, 8964, 9777, 9960, 10800, 11205, 11952, 12450, 13036, 14940, 16295, 16600, 17928, 18675, 19554, 19920, 22410, 24900, 26072, 29331, 29880, 32590, 33200, 35856, 37350, 39108, 44820, 48885, 49800, 52144, 56025, 58662, 59760, 65180, 74700, 78216, 81475, 87993, 89640, 97770, 99600, 112050, 117324, 130360, 146655, 149400, 156432, 162950, 175986, 179280, 195540, 224100, 234648, 244425, 260720, 270497, 293310, 298800, 325900, 351972, 391080, 439965, 448200, 469296, 488850, 540994, 586620, 651800, 703944, 733275, 782160, 811491, 879930, 896400, 977700, 1081988, 1173240, 1303600, 1352485, 1407888, 1466550, 1622982, 1759860, 1955400, 2163976, 2199825, 2346480, 2434473, 2704970, 2933100, 3245964, 3519720, 3910800, 4057455, 4327952, 4399650, 4868946, 5409940, 5866200, 6491928, 6762425, 7039440, 7303419, 8114910, 8799300, 9737892, 10819880, 11732400, 12172365, 12983856, 13524850, 14606838, 16229820, 17598600, 19475784, 20287275, 21639760, 24344730, 27049700, 29213676, 32459640, 35197200, 36517095, 38951568, 40574550, 48689460, 54099400, 58427352, 60861825, 64919280, 73034190, 81149100, 97378920, 108198800, 116854704, 121723650, 146068380, 162298200, 182585475, 194757840, 243447300, 292136760, 324596400, 365170950, 486894600, 584273520, 730341900, 973789200, 1460683800, 2921367600]

約数ペア:

[(1, 2921367600), (2, 1460683800), (3, 973789200), (4, 730341900), (5, 584273520), (6, 486894600), (8, 365170950), (9, 324596400), (10, 292136760), (12, 243447300), (15, 194757840), (16, 182585475), (18, 162298200), (20, 146068380), (24, 121723650), (25, 116854704), (27, 108198800), (30, 97378920), (36, 81149100), (40, 73034190), (45, 64919280), (48, 60861825), (50, 58427352), (54, 54099400), (60, 48689460), (72, 40574550), (75, 38951568), (80, 36517095), (83, 35197200), (90, 32459640), (100, 29213676), (108, 27049700), (120, 24344730), (135, 21639760), (144, 20287275), (150, 19475784), (166, 17598600), (180, 16229820), (200, 14606838), (216, 13524850), (225, 12983856), (240, 12172365), (249, 11732400), (270, 10819880), (300, 9737892), (332, 8799300), (360, 8114910), (400, 7303419), (415, 7039440), (432, 6762425), (450, 6491928), (498, 5866200), (540, 5409940), (600, 4868946), (664, 4399650), (675, 4327952), (720, 4057455), (747, 3910800), (830, 3519720), (900, 3245964), (996, 2933100), (1080, 2704970), (1200, 2434473), (1245, 2346480), (1328, 2199825), (1350, 2163976), (1494, 1955400), (1660, 1759860), (1800, 1622982), (1992, 1466550), (2075, 1407888), (2160, 1352485), (2241, 1303600), (2490, 1173240), (2700, 1081988), (2988, 977700), (3259, 896400), (3320, 879930), (3600, 811491), (3735, 782160), (3984, 733275), (4150, 703944), (4482, 651800), (4980, 586620), (5400, 540994), (5976, 488850), (6225, 469296), (6518, 448200), (6640, 439965), (7470, 391080), (8300, 351972), (8964, 325900), (9777, 298800), (9960, 293310), (10800, 270497), (11205, 260720), (11952, 244425), (12450, 234648), (13036, 224100), (14940, 195540), (16295, 179280), (16600, 175986), (17928, 162950), (18675, 156432), (19554, 149400), (19920, 146655), (22410, 130360), (24900, 117324), (26072, 112050), (29331, 99600), (29880, 97770), (32590, 89640), (33200, 87993), (35856, 81475), (37350, 78216), (39108, 74700), (44820, 65180), (48885, 59760), (49800, 58662), (52144, 56025)]