2041745160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1033}}^1$

素因数の和:1248

約数の個数: 256

約数和(自身を含む): 7587740160

約数和(自身を除く): 5545995000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 181, 182, 195, 210, 260, 273, 280, 312, 362, 364, 390, 420, 455, 520, 543, 546, 724, 728, 780, 840, 905, 910, 1033, 1086, 1092, 1267, 1365, 1448, 1560, 1810, 1820, 2066, 2172, 2184, 2353, 2534, 2715, 2730, 3099, 3620, 3640, 3801, 4132, 4344, 4706, 5068, 5165, 5430, 5460, 6198, 6335, 7059, 7231, 7240, 7602, 8264, 9412, 10136, 10330, 10860, 10920, 11765, 12396, 12670, 13429, 14118, 14462, 15204, 15495, 16471, 18824, 19005, 20660, 21693, 21720, 23530, 24792, 25340, 26858, 28236, 28924, 30408, 30990, 32942, 35295, 36155, 38010, 40287, 41320, 43386, 47060, 49413, 50680, 53716, 56472, 57848, 61980, 65884, 67145, 70590, 72310, 76020, 80574, 82355, 86772, 94003, 94120, 98826, 107432, 108465, 123960, 131768, 134290, 141180, 144620, 152040, 161148, 164710, 173544, 186973, 188006, 197652, 201435, 216930, 247065, 268580, 282009, 282360, 289240, 322296, 329420, 373946, 376012, 395304, 402870, 433860, 470015, 494130, 537160, 560919, 564018, 658840, 747892, 752024, 805740, 867720, 934865, 940030, 988260, 1121838, 1128036, 1308811, 1410045, 1495784, 1611480, 1869730, 1880060, 1976520, 2243676, 2256072, 2430649, 2617622, 2804595, 2820090, 3739460, 3760120, 3926433, 4487352, 4861298, 5235244, 5609190, 5640180, 6544055, 7291947, 7478920, 7852866, 9722596, 10470488, 11218380, 11280360, 12153245, 13088110, 14583894, 15705732, 17014543, 19445192, 19632165, 22436760, 24306490, 26176220, 29167788, 31411464, 34029086, 36459735, 39264330, 48612980, 51043629, 52352440, 58335576, 68058172, 72919470, 78528660, 85072715, 97225960, 102087258, 136116344, 145838940, 157057320, 170145430, 204174516, 255218145, 291677880, 340290860, 408349032, 510436290, 680581720, 1020872580, 2041745160]

約数ペア:

[(1, 2041745160), (2, 1020872580), (3, 680581720), (4, 510436290), (5, 408349032), (6, 340290860), (7, 291677880), (8, 255218145), (10, 204174516), (12, 170145430), (13, 157057320), (14, 145838940), (15, 136116344), (20, 102087258), (21, 97225960), (24, 85072715), (26, 78528660), (28, 72919470), (30, 68058172), (35, 58335576), (39, 52352440), (40, 51043629), (42, 48612980), (52, 39264330), (56, 36459735), (60, 34029086), (65, 31411464), (70, 29167788), (78, 26176220), (84, 24306490), (91, 22436760), (104, 19632165), (105, 19445192), (120, 17014543), (130, 15705732), (140, 14583894), (156, 13088110), (168, 12153245), (181, 11280360), (182, 11218380), (195, 10470488), (210, 9722596), (260, 7852866), (273, 7478920), (280, 7291947), (312, 6544055), (362, 5640180), (364, 5609190), (390, 5235244), (420, 4861298), (455, 4487352), (520, 3926433), (543, 3760120), (546, 3739460), (724, 2820090), (728, 2804595), (780, 2617622), (840, 2430649), (905, 2256072), (910, 2243676), (1033, 1976520), (1086, 1880060), (1092, 1869730), (1267, 1611480), (1365, 1495784), (1448, 1410045), (1560, 1308811), (1810, 1128036), (1820, 1121838), (2066, 988260), (2172, 940030), (2184, 934865), (2353, 867720), (2534, 805740), (2715, 752024), (2730, 747892), (3099, 658840), (3620, 564018), (3640, 560919), (3801, 537160), (4132, 494130), (4344, 470015), (4706, 433860), (5068, 402870), (5165, 395304), (5430, 376012), (5460, 373946), (6198, 329420), (6335, 322296), (7059, 289240), (7231, 282360), (7240, 282009), (7602, 268580), (8264, 247065), (9412, 216930), (10136, 201435), (10330, 197652), (10860, 188006), (10920, 186973), (11765, 173544), (12396, 164710), (12670, 161148), (13429, 152040), (14118, 144620), (14462, 141180), (15204, 134290), (15495, 131768), (16471, 123960), (18824, 108465), (19005, 107432), (20660, 98826), (21693, 94120), (21720, 94003), (23530, 86772), (24792, 82355), (25340, 80574), (26858, 76020), (28236, 72310), (28924, 70590), (30408, 67145), (30990, 65884), (32942, 61980), (35295, 57848), (36155, 56472), (38010, 53716), (40287, 50680), (41320, 49413), (43386, 47060)]