2060756880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{601}}^1$

素因数の和:794

約数の個数: 320

約数和(自身を含む): 7925826048

約数和(自身を除く): 5865069168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 157, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 314, 336, 364, 390, 420, 455, 471, 520, 546, 560, 601, 624, 628, 728, 780, 785, 840, 910, 942, 1040, 1092, 1099, 1202, 1256, 1365, 1456, 1560, 1570, 1680, 1803, 1820, 1884, 2041, 2184, 2198, 2355, 2404, 2512, 2730, 3005, 3120, 3140, 3297, 3606, 3640, 3768, 4082, 4207, 4368, 4396, 4710, 4808, 5460, 5495, 6010, 6123, 6280, 6594, 7212, 7280, 7536, 7813, 8164, 8414, 8792, 9015, 9420, 9616, 10205, 10920, 10990, 12020, 12246, 12560, 12621, 13188, 14287, 14424, 15626, 16328, 16485, 16828, 17584, 18030, 18840, 20410, 21035, 21840, 21980, 23439, 24040, 24492, 25242, 26376, 28574, 28848, 30615, 31252, 32656, 32970, 33656, 36060, 37680, 39065, 40820, 42070, 42861, 43960, 46878, 48080, 48984, 50484, 52752, 54691, 57148, 61230, 62504, 63105, 65940, 67312, 71435, 72120, 78130, 81640, 84140, 85722, 87920, 93756, 94357, 97968, 100968, 109382, 114296, 117195, 122460, 125008, 126210, 131880, 142870, 144240, 156260, 163280, 164073, 168280, 171444, 187512, 188714, 201936, 214305, 218764, 228592, 234390, 244920, 252420, 263760, 273455, 283071, 285740, 312520, 328146, 336560, 342888, 375024, 377428, 428610, 437528, 468780, 471785, 489840, 504840, 546910, 566142, 571480, 625040, 656292, 660499, 685776, 754856, 820365, 857220, 875056, 937560, 943570, 1009680, 1093820, 1132284, 1142960, 1226641, 1312584, 1320998, 1415355, 1509712, 1640730, 1714440, 1875120, 1887140, 1981497, 2187640, 2264568, 2453282, 2625168, 2641996, 2830710, 3281460, 3302495, 3428880, 3679923, 3774280, 3962994, 4375280, 4529136, 4906564, 5283992, 5661420, 6133205, 6562920, 6604990, 7359846, 7548560, 7925988, 8586487, 9813128, 9907485, 10567984, 11322840, 12266410, 13125840, 13209980, 14719692, 15851976, 17172974, 18399615, 19626256, 19814970, 22645680, 24532820, 25759461, 26419960, 29439384, 31703952, 34345948, 36799230, 39629940, 42932435, 49065640, 51518922, 52839920, 58878768, 68691896, 73598460, 79259880, 85864870, 98131280, 103037844, 128797305, 137383792, 147196920, 158519760, 171729740, 206075688, 257594610, 294393840, 343459480, 412151376, 515189220, 686918960, 1030378440, 2060756880]

約数ペア:

[(1, 2060756880), (2, 1030378440), (3, 686918960), (4, 515189220), (5, 412151376), (6, 343459480), (7, 294393840), (8, 257594610), (10, 206075688), (12, 171729740), (13, 158519760), (14, 147196920), (15, 137383792), (16, 128797305), (20, 103037844), (21, 98131280), (24, 85864870), (26, 79259880), (28, 73598460), (30, 68691896), (35, 58878768), (39, 52839920), (40, 51518922), (42, 49065640), (48, 42932435), (52, 39629940), (56, 36799230), (60, 34345948), (65, 31703952), (70, 29439384), (78, 26419960), (80, 25759461), (84, 24532820), (91, 22645680), (104, 19814970), (105, 19626256), (112, 18399615), (120, 17172974), (130, 15851976), (140, 14719692), (156, 13209980), (157, 13125840), (168, 12266410), (182, 11322840), (195, 10567984), (208, 9907485), (210, 9813128), (240, 8586487), (260, 7925988), (273, 7548560), (280, 7359846), (312, 6604990), (314, 6562920), (336, 6133205), (364, 5661420), (390, 5283992), (420, 4906564), (455, 4529136), (471, 4375280), (520, 3962994), (546, 3774280), (560, 3679923), (601, 3428880), (624, 3302495), (628, 3281460), (728, 2830710), (780, 2641996), (785, 2625168), (840, 2453282), (910, 2264568), (942, 2187640), (1040, 1981497), (1092, 1887140), (1099, 1875120), (1202, 1714440), (1256, 1640730), (1365, 1509712), (1456, 1415355), (1560, 1320998), (1570, 1312584), (1680, 1226641), (1803, 1142960), (1820, 1132284), (1884, 1093820), (2041, 1009680), (2184, 943570), (2198, 937560), (2355, 875056), (2404, 857220), (2512, 820365), (2730, 754856), (3005, 685776), (3120, 660499), (3140, 656292), (3297, 625040), (3606, 571480), (3640, 566142), (3768, 546910), (4082, 504840), (4207, 489840), (4368, 471785), (4396, 468780), (4710, 437528), (4808, 428610), (5460, 377428), (5495, 375024), (6010, 342888), (6123, 336560), (6280, 328146), (6594, 312520), (7212, 285740), (7280, 283071), (7536, 273455), (7813, 263760), (8164, 252420), (8414, 244920), (8792, 234390), (9015, 228592), (9420, 218764), (9616, 214305), (10205, 201936), (10920, 188714), (10990, 187512), (12020, 171444), (12246, 168280), (12560, 164073), (12621, 163280), (13188, 156260), (14287, 144240), (14424, 142870), (15626, 131880), (16328, 126210), (16485, 125008), (16828, 122460), (17584, 117195), (18030, 114296), (18840, 109382), (20410, 100968), (21035, 97968), (21840, 94357), (21980, 93756), (23439, 87920), (24040, 85722), (24492, 84140), (25242, 81640), (26376, 78130), (28574, 72120), (28848, 71435), (30615, 67312), (31252, 65940), (32656, 63105), (32970, 62504), (33656, 61230), (36060, 57148), (37680, 54691), (39065, 52752), (40820, 50484), (42070, 48984), (42861, 48080), (43960, 46878)]