4890435840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22343}}^1$

素因数の和:22389

約数の個数: 216

約数和(自身を含む): 17811743040

約数和(自身を除く): 12921307200

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, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2304, 2432, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4864, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 11520, 12160, 13680, 14592, 18240, 21888, 22343, 24320, 27360, 36480, 43776, 44686, 54720, 67029, 72960, 89372, 109440, 111715, 134058, 178744, 201087, 218880, 223430, 268116, 335145, 357488, 402174, 424517, 446860, 536232, 670290, 714976, 804348, 849034, 893720, 1005435, 1072464, 1273551, 1340580, 1429952, 1608696, 1698068, 1787440, 2010870, 2122585, 2144928, 2547102, 2681160, 2859904, 3217392, 3396136, 3574880, 3820653, 4021740, 4245170, 4289856, 5094204, 5362320, 5719808, 6367755, 6434784, 6792272, 7149760, 7641306, 8043480, 8490340, 8579712, 10188408, 10724640, 12735510, 12869568, 13584544, 14299520, 15282612, 16086960, 16980680, 17159424, 19103265, 20376816, 21449280, 25471020, 25739136, 27169088, 28599040, 30565224, 32173920, 33961360, 38206530, 40753632, 42898560, 50942040, 51478272, 54338176, 61130448, 64347840, 67922720, 76413060, 81507264, 85797120, 101884080, 108676352, 122260896, 128695680, 135845440, 152826120, 163014528, 203768160, 244521792, 257391360, 271690880, 305652240, 326029056, 407536320, 489043584, 543381760, 611304480, 815072640, 978087168, 1222608960, 1630145280, 2445217920, 4890435840]

約数ペア:

[(1, 4890435840), (2, 2445217920), (3, 1630145280), (4, 1222608960), (5, 978087168), (6, 815072640), (8, 611304480), (9, 543381760), (10, 489043584), (12, 407536320), (15, 326029056), (16, 305652240), (18, 271690880), (19, 257391360), (20, 244521792), (24, 203768160), (30, 163014528), (32, 152826120), (36, 135845440), (38, 128695680), (40, 122260896), (45, 108676352), (48, 101884080), (57, 85797120), (60, 81507264), (64, 76413060), (72, 67922720), (76, 64347840), (80, 61130448), (90, 54338176), (95, 51478272), (96, 50942040), (114, 42898560), (120, 40753632), (128, 38206530), (144, 33961360), (152, 32173920), (160, 30565224), (171, 28599040), (180, 27169088), (190, 25739136), (192, 25471020), (228, 21449280), (240, 20376816), (256, 19103265), (285, 17159424), (288, 16980680), (304, 16086960), (320, 15282612), (342, 14299520), (360, 13584544), (380, 12869568), (384, 12735510), (456, 10724640), (480, 10188408), (570, 8579712), (576, 8490340), (608, 8043480), (640, 7641306), (684, 7149760), (720, 6792272), (760, 6434784), (768, 6367755), (855, 5719808), (912, 5362320), (960, 5094204), (1140, 4289856), (1152, 4245170), (1216, 4021740), (1280, 3820653), (1368, 3574880), (1440, 3396136), (1520, 3217392), (1710, 2859904), (1824, 2681160), (1920, 2547102), (2280, 2144928), (2304, 2122585), (2432, 2010870), (2736, 1787440), (2880, 1698068), (3040, 1608696), (3420, 1429952), (3648, 1340580), (3840, 1273551), (4560, 1072464), (4864, 1005435), (5472, 893720), (5760, 849034), (6080, 804348), (6840, 714976), (7296, 670290), (9120, 536232), (10944, 446860), (11520, 424517), (12160, 402174), (13680, 357488), (14592, 335145), (18240, 268116), (21888, 223430), (22343, 218880), (24320, 201087), (27360, 178744), (36480, 134058), (43776, 111715), (44686, 109440), (54720, 89372), (67029, 72960)]