30742928640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{9497}}^1$

素因数の和:9805

約数の個数: 216

約数和(自身を含む): 106757102088

約数和(自身を除く): 76014173448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 281, 288, 320, 360, 384, 480, 562, 576, 640, 720, 768, 843, 960, 1124, 1152, 1280, 1405, 1440, 1686, 1920, 2248, 2304, 2529, 2810, 2880, 3372, 3840, 4215, 4496, 5058, 5620, 5760, 6744, 8430, 8992, 9497, 10116, 11240, 11520, 12645, 13488, 16860, 17984, 18994, 20232, 22480, 25290, 26976, 28491, 33720, 35968, 37988, 40464, 44960, 47485, 50580, 53952, 56982, 67440, 71936, 75976, 80928, 85473, 89920, 94970, 101160, 107904, 113964, 134880, 142455, 151952, 161856, 170946, 179840, 189940, 202320, 215808, 227928, 269760, 284910, 303904, 323712, 341892, 359680, 379880, 404640, 427365, 455856, 539520, 569820, 607808, 647424, 683784, 759760, 809280, 854730, 911712, 1079040, 1139640, 1215616, 1367568, 1519520, 1618560, 1709460, 1823424, 2279280, 2431232, 2668657, 2735136, 3039040, 3237120, 3418920, 3646848, 4558560, 5337314, 5470272, 6078080, 6837840, 7293696, 8005971, 9117120, 10674628, 10940544, 12156160, 13343285, 13675680, 16011942, 18234240, 21349256, 21881088, 24017913, 26686570, 27351360, 32023884, 36468480, 40029855, 42698512, 48035826, 53373140, 54702720, 64047768, 80059710, 85397024, 96071652, 106746280, 109405440, 120089565, 128095536, 160119420, 170794048, 192143304, 213492560, 240179130, 256191072, 320238840, 341588096, 384286608, 426985120, 480358260, 512382144, 640477680, 683176192, 768573216, 853970240, 960716520, 1024764288, 1280955360, 1537146432, 1707940480, 1921433040, 2049528576, 2561910720, 3074292864, 3415880960, 3842866080, 5123821440, 6148585728, 7685732160, 10247642880, 15371464320, 30742928640]

約数ペア:

[(1, 30742928640), (2, 15371464320), (3, 10247642880), (4, 7685732160), (5, 6148585728), (6, 5123821440), (8, 3842866080), (9, 3415880960), (10, 3074292864), (12, 2561910720), (15, 2049528576), (16, 1921433040), (18, 1707940480), (20, 1537146432), (24, 1280955360), (30, 1024764288), (32, 960716520), (36, 853970240), (40, 768573216), (45, 683176192), (48, 640477680), (60, 512382144), (64, 480358260), (72, 426985120), (80, 384286608), (90, 341588096), (96, 320238840), (120, 256191072), (128, 240179130), (144, 213492560), (160, 192143304), (180, 170794048), (192, 160119420), (240, 128095536), (256, 120089565), (281, 109405440), (288, 106746280), (320, 96071652), (360, 85397024), (384, 80059710), (480, 64047768), (562, 54702720), (576, 53373140), (640, 48035826), (720, 42698512), (768, 40029855), (843, 36468480), (960, 32023884), (1124, 27351360), (1152, 26686570), (1280, 24017913), (1405, 21881088), (1440, 21349256), (1686, 18234240), (1920, 16011942), (2248, 13675680), (2304, 13343285), (2529, 12156160), (2810, 10940544), (2880, 10674628), (3372, 9117120), (3840, 8005971), (4215, 7293696), (4496, 6837840), (5058, 6078080), (5620, 5470272), (5760, 5337314), (6744, 4558560), (8430, 3646848), (8992, 3418920), (9497, 3237120), (10116, 3039040), (11240, 2735136), (11520, 2668657), (12645, 2431232), (13488, 2279280), (16860, 1823424), (17984, 1709460), (18994, 1618560), (20232, 1519520), (22480, 1367568), (25290, 1215616), (26976, 1139640), (28491, 1079040), (33720, 911712), (35968, 854730), (37988, 809280), (40464, 759760), (44960, 683784), (47485, 647424), (50580, 607808), (53952, 569820), (56982, 539520), (67440, 455856), (71936, 427365), (75976, 404640), (80928, 379880), (85473, 359680), (89920, 341892), (94970, 323712), (101160, 303904), (107904, 284910), (113964, 269760), (134880, 227928), (142455, 215808), (151952, 202320), (161856, 189940), (170946, 179840)]