2478399120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10337}}^1$

素因数の和:10399

約数の個数: 200

約数和(自身を含む): 8841347064

約数和(自身を除く): 6362947944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 108, 111, 120, 135, 144, 148, 162, 180, 185, 216, 222, 240, 270, 296, 324, 333, 360, 370, 405, 432, 444, 540, 555, 592, 648, 666, 720, 740, 810, 888, 999, 1080, 1110, 1296, 1332, 1480, 1620, 1665, 1776, 1998, 2160, 2220, 2664, 2960, 2997, 3240, 3330, 3996, 4440, 4995, 5328, 5994, 6480, 6660, 7992, 8880, 9990, 10337, 11988, 13320, 14985, 15984, 19980, 20674, 23976, 26640, 29970, 31011, 39960, 41348, 47952, 51685, 59940, 62022, 79920, 82696, 93033, 103370, 119880, 124044, 155055, 165392, 186066, 206740, 239760, 248088, 279099, 310110, 372132, 382469, 413480, 465165, 496176, 558198, 620220, 744264, 764938, 826960, 837297, 930330, 1116396, 1147407, 1240440, 1395495, 1488528, 1529876, 1674594, 1860660, 1912345, 2232792, 2294814, 2480880, 2790990, 3059752, 3349188, 3442221, 3721320, 3824690, 4186485, 4465584, 4589628, 5581980, 5737035, 6119504, 6698376, 6884442, 7442640, 7649380, 8372970, 9179256, 10326663, 11163960, 11474070, 13396752, 13768884, 15298760, 16745940, 17211105, 18358512, 20653326, 22327920, 22948140, 27537768, 30597520, 30979989, 33491880, 34422210, 41306652, 45896280, 51633315, 55075536, 61959978, 66983760, 68844420, 82613304, 91792560, 103266630, 123919956, 137688840, 154899945, 165226608, 206533260, 247839912, 275377680, 309799890, 413066520, 495679824, 619599780, 826133040, 1239199560, 2478399120]

約数ペア:

[(1, 2478399120), (2, 1239199560), (3, 826133040), (4, 619599780), (5, 495679824), (6, 413066520), (8, 309799890), (9, 275377680), (10, 247839912), (12, 206533260), (15, 165226608), (16, 154899945), (18, 137688840), (20, 123919956), (24, 103266630), (27, 91792560), (30, 82613304), (36, 68844420), (37, 66983760), (40, 61959978), (45, 55075536), (48, 51633315), (54, 45896280), (60, 41306652), (72, 34422210), (74, 33491880), (80, 30979989), (81, 30597520), (90, 27537768), (108, 22948140), (111, 22327920), (120, 20653326), (135, 18358512), (144, 17211105), (148, 16745940), (162, 15298760), (180, 13768884), (185, 13396752), (216, 11474070), (222, 11163960), (240, 10326663), (270, 9179256), (296, 8372970), (324, 7649380), (333, 7442640), (360, 6884442), (370, 6698376), (405, 6119504), (432, 5737035), (444, 5581980), (540, 4589628), (555, 4465584), (592, 4186485), (648, 3824690), (666, 3721320), (720, 3442221), (740, 3349188), (810, 3059752), (888, 2790990), (999, 2480880), (1080, 2294814), (1110, 2232792), (1296, 1912345), (1332, 1860660), (1480, 1674594), (1620, 1529876), (1665, 1488528), (1776, 1395495), (1998, 1240440), (2160, 1147407), (2220, 1116396), (2664, 930330), (2960, 837297), (2997, 826960), (3240, 764938), (3330, 744264), (3996, 620220), (4440, 558198), (4995, 496176), (5328, 465165), (5994, 413480), (6480, 382469), (6660, 372132), (7992, 310110), (8880, 279099), (9990, 248088), (10337, 239760), (11988, 206740), (13320, 186066), (14985, 165392), (15984, 155055), (19980, 124044), (20674, 119880), (23976, 103370), (26640, 93033), (29970, 82696), (31011, 79920), (39960, 62022), (41348, 59940), (47952, 51685)]