3915822480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{23209}}^1$

素因数の和:23281

約数の個数: 160

約数和(自身を含む): 13123862400

約数和(自身を除く): 9208039920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 240, 285, 296, 304, 370, 380, 444, 456, 555, 570, 592, 703, 740, 760, 888, 912, 1110, 1140, 1406, 1480, 1520, 1776, 2109, 2220, 2280, 2812, 2960, 3515, 4218, 4440, 4560, 5624, 7030, 8436, 8880, 10545, 11248, 14060, 16872, 21090, 23209, 28120, 33744, 42180, 46418, 56240, 69627, 84360, 92836, 116045, 139254, 168720, 185672, 232090, 278508, 348135, 371344, 440971, 464180, 557016, 696270, 858733, 881942, 928360, 1114032, 1322913, 1392540, 1717466, 1763884, 1856720, 2204855, 2576199, 2645826, 2785080, 3434932, 3527768, 4293665, 4409710, 5152398, 5291652, 5570160, 6614565, 6869864, 7055536, 8587330, 8819420, 10304796, 10583304, 12880995, 13229130, 13739728, 16315927, 17174660, 17638840, 20609592, 21166608, 25761990, 26458260, 32631854, 34349320, 35277680, 41219184, 48947781, 51523980, 52916520, 65263708, 68698640, 81579635, 97895562, 103047960, 105833040, 130527416, 163159270, 195791124, 206095920, 244738905, 261054832, 326318540, 391582248, 489477810, 652637080, 783164496, 978955620, 1305274160, 1957911240, 3915822480]

約数ペア:

[(1, 3915822480), (2, 1957911240), (3, 1305274160), (4, 978955620), (5, 783164496), (6, 652637080), (8, 489477810), (10, 391582248), (12, 326318540), (15, 261054832), (16, 244738905), (19, 206095920), (20, 195791124), (24, 163159270), (30, 130527416), (37, 105833040), (38, 103047960), (40, 97895562), (48, 81579635), (57, 68698640), (60, 65263708), (74, 52916520), (76, 51523980), (80, 48947781), (95, 41219184), (111, 35277680), (114, 34349320), (120, 32631854), (148, 26458260), (152, 25761990), (185, 21166608), (190, 20609592), (222, 17638840), (228, 17174660), (240, 16315927), (285, 13739728), (296, 13229130), (304, 12880995), (370, 10583304), (380, 10304796), (444, 8819420), (456, 8587330), (555, 7055536), (570, 6869864), (592, 6614565), (703, 5570160), (740, 5291652), (760, 5152398), (888, 4409710), (912, 4293665), (1110, 3527768), (1140, 3434932), (1406, 2785080), (1480, 2645826), (1520, 2576199), (1776, 2204855), (2109, 1856720), (2220, 1763884), (2280, 1717466), (2812, 1392540), (2960, 1322913), (3515, 1114032), (4218, 928360), (4440, 881942), (4560, 858733), (5624, 696270), (7030, 557016), (8436, 464180), (8880, 440971), (10545, 371344), (11248, 348135), (14060, 278508), (16872, 232090), (21090, 185672), (23209, 168720), (28120, 139254), (33744, 116045), (42180, 92836), (46418, 84360), (56240, 69627)]