2004517920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1913}}^1$

素因数の和:2027

約数の個数: 192

約数和(自身を含む): 6598247040

約数和(自身を除く): 4593729120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 59, 60, 74, 80, 96, 111, 118, 120, 148, 160, 177, 185, 222, 236, 240, 295, 296, 354, 370, 444, 472, 480, 555, 590, 592, 708, 740, 885, 888, 944, 1110, 1180, 1184, 1416, 1480, 1770, 1776, 1888, 1913, 2183, 2220, 2360, 2832, 2960, 3540, 3552, 3826, 4366, 4440, 4720, 5664, 5739, 5920, 6549, 7080, 7652, 8732, 8880, 9440, 9565, 10915, 11478, 13098, 14160, 15304, 17464, 17760, 19130, 21830, 22956, 26196, 28320, 28695, 30608, 32745, 34928, 38260, 43660, 45912, 52392, 57390, 61216, 65490, 69856, 70781, 76520, 87320, 91824, 104784, 112867, 114780, 130980, 141562, 153040, 174640, 183648, 209568, 212343, 225734, 229560, 261960, 283124, 306080, 338601, 349280, 353905, 424686, 451468, 459120, 523920, 564335, 566248, 677202, 707810, 849372, 902936, 918240, 1047840, 1061715, 1128670, 1132496, 1354404, 1415620, 1693005, 1698744, 1805872, 2123430, 2257340, 2264992, 2708808, 2831240, 3386010, 3397488, 3611744, 4176079, 4246860, 4514680, 5417616, 5662480, 6772020, 6794976, 8352158, 8493720, 9029360, 10835232, 11324960, 12528237, 13544040, 16704316, 16987440, 18058720, 20880395, 25056474, 27088080, 33408632, 33974880, 41760790, 50112948, 54176160, 62641185, 66817264, 83521580, 100225896, 125282370, 133634528, 167043160, 200451792, 250564740, 334086320, 400903584, 501129480, 668172640, 1002258960, 2004517920]

約数ペア:

[(1, 2004517920), (2, 1002258960), (3, 668172640), (4, 501129480), (5, 400903584), (6, 334086320), (8, 250564740), (10, 200451792), (12, 167043160), (15, 133634528), (16, 125282370), (20, 100225896), (24, 83521580), (30, 66817264), (32, 62641185), (37, 54176160), (40, 50112948), (48, 41760790), (59, 33974880), (60, 33408632), (74, 27088080), (80, 25056474), (96, 20880395), (111, 18058720), (118, 16987440), (120, 16704316), (148, 13544040), (160, 12528237), (177, 11324960), (185, 10835232), (222, 9029360), (236, 8493720), (240, 8352158), (295, 6794976), (296, 6772020), (354, 5662480), (370, 5417616), (444, 4514680), (472, 4246860), (480, 4176079), (555, 3611744), (590, 3397488), (592, 3386010), (708, 2831240), (740, 2708808), (885, 2264992), (888, 2257340), (944, 2123430), (1110, 1805872), (1180, 1698744), (1184, 1693005), (1416, 1415620), (1480, 1354404), (1770, 1132496), (1776, 1128670), (1888, 1061715), (1913, 1047840), (2183, 918240), (2220, 902936), (2360, 849372), (2832, 707810), (2960, 677202), (3540, 566248), (3552, 564335), (3826, 523920), (4366, 459120), (4440, 451468), (4720, 424686), (5664, 353905), (5739, 349280), (5920, 338601), (6549, 306080), (7080, 283124), (7652, 261960), (8732, 229560), (8880, 225734), (9440, 212343), (9565, 209568), (10915, 183648), (11478, 174640), (13098, 153040), (14160, 141562), (15304, 130980), (17464, 114780), (17760, 112867), (19130, 104784), (21830, 91824), (22956, 87320), (26196, 76520), (28320, 70781), (28695, 69856), (30608, 65490), (32745, 61216), (34928, 57390), (38260, 52392), (43660, 45912)]