2100057960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17483}}^1$

素因数の和:17528

約数の個数: 256

約数和(自身を含む): 8459458560

約数和(自身を除く): 6359400600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 130, 132, 140, 143, 154, 156, 165, 168, 182, 195, 210, 220, 231, 260, 264, 273, 280, 286, 308, 312, 330, 364, 385, 390, 420, 429, 440, 455, 462, 520, 546, 572, 616, 660, 715, 728, 770, 780, 840, 858, 910, 924, 1001, 1092, 1144, 1155, 1320, 1365, 1430, 1540, 1560, 1716, 1820, 1848, 2002, 2145, 2184, 2310, 2730, 2860, 3003, 3080, 3432, 3640, 4004, 4290, 4620, 5005, 5460, 5720, 6006, 8008, 8580, 9240, 10010, 10920, 12012, 15015, 17160, 17483, 20020, 24024, 30030, 34966, 40040, 52449, 60060, 69932, 87415, 104898, 120120, 122381, 139864, 174830, 192313, 209796, 227279, 244762, 262245, 349660, 367143, 384626, 419592, 454558, 489524, 524490, 576939, 611905, 681837, 699320, 734286, 769252, 909116, 961565, 979048, 1048980, 1136395, 1153878, 1223810, 1346191, 1363674, 1468572, 1538504, 1590953, 1818232, 1835715, 1923130, 2097960, 2272790, 2307756, 2447620, 2500069, 2692382, 2727348, 2884695, 2937144, 3181906, 3409185, 3671430, 3846260, 4038573, 4545580, 4615512, 4772859, 4895240, 5000138, 5384764, 5454696, 5769390, 6363812, 6730955, 6818370, 7342860, 7500207, 7692520, 7954765, 8077146, 9091160, 9545718, 10000276, 10769528, 11538780, 12500345, 12727624, 13461910, 13636740, 14685720, 15000414, 15909530, 16154292, 17500483, 19091436, 20000552, 20192865, 23077560, 23864295, 25000690, 26923820, 27273480, 30000828, 31819060, 32308584, 35000966, 37501035, 38182872, 40385730, 47728590, 50001380, 52501449, 53847640, 60001656, 63638120, 70001932, 75002070, 80771460, 87502415, 95457180, 100002760, 105002898, 140003864, 150004140, 161542920, 175004830, 190914360, 210005796, 262507245, 300008280, 350009660, 420011592, 525014490, 700019320, 1050028980, 2100057960]

約数ペア:

[(1, 2100057960), (2, 1050028980), (3, 700019320), (4, 525014490), (5, 420011592), (6, 350009660), (7, 300008280), (8, 262507245), (10, 210005796), (11, 190914360), (12, 175004830), (13, 161542920), (14, 150004140), (15, 140003864), (20, 105002898), (21, 100002760), (22, 95457180), (24, 87502415), (26, 80771460), (28, 75002070), (30, 70001932), (33, 63638120), (35, 60001656), (39, 53847640), (40, 52501449), (42, 50001380), (44, 47728590), (52, 40385730), (55, 38182872), (56, 37501035), (60, 35000966), (65, 32308584), (66, 31819060), (70, 30000828), (77, 27273480), (78, 26923820), (84, 25000690), (88, 23864295), (91, 23077560), (104, 20192865), (105, 20000552), (110, 19091436), (120, 17500483), (130, 16154292), (132, 15909530), (140, 15000414), (143, 14685720), (154, 13636740), (156, 13461910), (165, 12727624), (168, 12500345), (182, 11538780), (195, 10769528), (210, 10000276), (220, 9545718), (231, 9091160), (260, 8077146), (264, 7954765), (273, 7692520), (280, 7500207), (286, 7342860), (308, 6818370), (312, 6730955), (330, 6363812), (364, 5769390), (385, 5454696), (390, 5384764), (420, 5000138), (429, 4895240), (440, 4772859), (455, 4615512), (462, 4545580), (520, 4038573), (546, 3846260), (572, 3671430), (616, 3409185), (660, 3181906), (715, 2937144), (728, 2884695), (770, 2727348), (780, 2692382), (840, 2500069), (858, 2447620), (910, 2307756), (924, 2272790), (1001, 2097960), (1092, 1923130), (1144, 1835715), (1155, 1818232), (1320, 1590953), (1365, 1538504), (1430, 1468572), (1540, 1363674), (1560, 1346191), (1716, 1223810), (1820, 1153878), (1848, 1136395), (2002, 1048980), (2145, 979048), (2184, 961565), (2310, 909116), (2730, 769252), (2860, 734286), (3003, 699320), (3080, 681837), (3432, 611905), (3640, 576939), (4004, 524490), (4290, 489524), (4620, 454558), (5005, 419592), (5460, 384626), (5720, 367143), (6006, 349660), (8008, 262245), (8580, 244762), (9240, 227279), (10010, 209796), (10920, 192313), (12012, 174830), (15015, 139864), (17160, 122381), (17483, 120120), (20020, 104898), (24024, 87415), (30030, 69932), (34966, 60060), (40040, 52449)]