2389540320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{87337}}^1$

素因数の和:87377

約数の個数: 144

約数和(自身を含む): 8583578640

約数和(自身を除く): 6194038320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 87337, 174674, 262011, 349348, 436685, 524022, 698696, 786033, 873370, 1048044, 1310055, 1397392, 1572066, 1659403, 1746740, 2096088, 2620110, 2794784, 3144132, 3318806, 3493480, 3930165, 4192176, 4978209, 5240220, 6288264, 6637612, 6986960, 7860330, 8297015, 8384352, 9956418, 10480440, 12576528, 13275224, 13973920, 14934627, 15720660, 16594030, 19912836, 20960880, 24891045, 25153056, 26550448, 29869254, 31441320, 33188060, 39825672, 41921760, 49782090, 53100896, 59738508, 62882640, 66376120, 74673135, 79651344, 99564180, 119477016, 125765280, 132752240, 149346270, 159302688, 199128360, 238954032, 265504480, 298692540, 398256720, 477908064, 597385080, 796513440, 1194770160, 2389540320]

約数ペア:

[(1, 2389540320), (2, 1194770160), (3, 796513440), (4, 597385080), (5, 477908064), (6, 398256720), (8, 298692540), (9, 265504480), (10, 238954032), (12, 199128360), (15, 159302688), (16, 149346270), (18, 132752240), (19, 125765280), (20, 119477016), (24, 99564180), (30, 79651344), (32, 74673135), (36, 66376120), (38, 62882640), (40, 59738508), (45, 53100896), (48, 49782090), (57, 41921760), (60, 39825672), (72, 33188060), (76, 31441320), (80, 29869254), (90, 26550448), (95, 25153056), (96, 24891045), (114, 20960880), (120, 19912836), (144, 16594030), (152, 15720660), (160, 14934627), (171, 13973920), (180, 13275224), (190, 12576528), (228, 10480440), (240, 9956418), (285, 8384352), (288, 8297015), (304, 7860330), (342, 6986960), (360, 6637612), (380, 6288264), (456, 5240220), (480, 4978209), (570, 4192176), (608, 3930165), (684, 3493480), (720, 3318806), (760, 3144132), (855, 2794784), (912, 2620110), (1140, 2096088), (1368, 1746740), (1440, 1659403), (1520, 1572066), (1710, 1397392), (1824, 1310055), (2280, 1048044), (2736, 873370), (3040, 786033), (3420, 698696), (4560, 524022), (5472, 436685), (6840, 349348), (9120, 262011), (13680, 174674), (27360, 87337)]