67201680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:234

約数の個数: 320

約数和(自身を含む): 272982528

約数和(自身を除く): 205780848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 65, 68, 70, 78, 80, 84, 85, 91, 102, 104, 105, 112, 119, 120, 130, 136, 140, 156, 168, 170, 181, 182, 195, 204, 208, 210, 221, 238, 240, 255, 260, 272, 273, 280, 312, 336, 340, 357, 362, 364, 390, 408, 420, 442, 455, 476, 510, 520, 543, 546, 560, 595, 624, 663, 680, 714, 724, 728, 780, 816, 840, 884, 905, 910, 952, 1020, 1040, 1086, 1092, 1105, 1190, 1267, 1326, 1360, 1365, 1428, 1448, 1456, 1547, 1560, 1680, 1768, 1785, 1810, 1820, 1904, 2040, 2172, 2184, 2210, 2353, 2380, 2534, 2652, 2715, 2730, 2856, 2896, 3077, 3094, 3120, 3315, 3536, 3570, 3620, 3640, 3801, 4080, 4344, 4368, 4420, 4641, 4706, 4760, 5068, 5304, 5430, 5460, 5712, 6154, 6188, 6335, 6630, 7059, 7140, 7240, 7280, 7602, 7735, 8688, 8840, 9231, 9282, 9412, 9520, 10136, 10608, 10860, 10920, 11765, 12308, 12376, 12670, 13260, 14118, 14280, 14480, 15204, 15385, 15470, 16471, 17680, 18462, 18564, 18824, 19005, 20272, 21539, 21720, 21840, 23205, 23530, 24616, 24752, 25340, 26520, 28236, 28560, 30408, 30770, 30940, 32942, 35295, 36924, 37128, 37648, 38010, 40001, 43078, 43440, 46155, 46410, 47060, 49232, 49413, 50680, 53040, 56472, 60816, 61540, 61880, 64617, 65884, 70590, 73848, 74256, 76020, 80002, 82355, 86156, 92310, 92820, 94120, 98826, 101360, 107695, 112944, 120003, 123080, 123760, 129234, 131768, 141180, 147696, 152040, 160004, 164710, 172312, 184620, 185640, 188240, 197652, 200005, 215390, 240006, 246160, 247065, 258468, 263536, 280007, 282360, 304080, 320008, 323085, 329420, 344624, 369240, 371280, 395304, 400010, 430780, 480012, 494130, 516936, 560014, 564720, 600015, 640016, 646170, 658840, 738480, 790608, 800020, 840021, 861560, 960024, 988260, 1033872, 1120028, 1200030, 1292340, 1317680, 1400035, 1600040, 1680042, 1723120, 1920048, 1976520, 2240056, 2400060, 2584680, 2800070, 3200080, 3360084, 3953040, 4200105, 4480112, 4800120, 5169360, 5600140, 6720168, 8400210, 9600240, 11200280, 13440336, 16800420, 22400560, 33600840, 67201680]

約数ペア:

[(1, 67201680), (2, 33600840), (3, 22400560), (4, 16800420), (5, 13440336), (6, 11200280), (7, 9600240), (8, 8400210), (10, 6720168), (12, 5600140), (13, 5169360), (14, 4800120), (15, 4480112), (16, 4200105), (17, 3953040), (20, 3360084), (21, 3200080), (24, 2800070), (26, 2584680), (28, 2400060), (30, 2240056), (34, 1976520), (35, 1920048), (39, 1723120), (40, 1680042), (42, 1600040), (48, 1400035), (51, 1317680), (52, 1292340), (56, 1200030), (60, 1120028), (65, 1033872), (68, 988260), (70, 960024), (78, 861560), (80, 840021), (84, 800020), (85, 790608), (91, 738480), (102, 658840), (104, 646170), (105, 640016), (112, 600015), (119, 564720), (120, 560014), (130, 516936), (136, 494130), (140, 480012), (156, 430780), (168, 400010), (170, 395304), (181, 371280), (182, 369240), (195, 344624), (204, 329420), (208, 323085), (210, 320008), (221, 304080), (238, 282360), (240, 280007), (255, 263536), (260, 258468), (272, 247065), (273, 246160), (280, 240006), (312, 215390), (336, 200005), (340, 197652), (357, 188240), (362, 185640), (364, 184620), (390, 172312), (408, 164710), (420, 160004), (442, 152040), (455, 147696), (476, 141180), (510, 131768), (520, 129234), (543, 123760), (546, 123080), (560, 120003), (595, 112944), (624, 107695), (663, 101360), (680, 98826), (714, 94120), (724, 92820), (728, 92310), (780, 86156), (816, 82355), (840, 80002), (884, 76020), (905, 74256), (910, 73848), (952, 70590), (1020, 65884), (1040, 64617), (1086, 61880), (1092, 61540), (1105, 60816), (1190, 56472), (1267, 53040), (1326, 50680), (1360, 49413), (1365, 49232), (1428, 47060), (1448, 46410), (1456, 46155), (1547, 43440), (1560, 43078), (1680, 40001), (1768, 38010), (1785, 37648), (1810, 37128), (1820, 36924), (1904, 35295), (2040, 32942), (2172, 30940), (2184, 30770), (2210, 30408), (2353, 28560), (2380, 28236), (2534, 26520), (2652, 25340), (2715, 24752), (2730, 24616), (2856, 23530), (2896, 23205), (3077, 21840), (3094, 21720), (3120, 21539), (3315, 20272), (3536, 19005), (3570, 18824), (3620, 18564), (3640, 18462), (3801, 17680), (4080, 16471), (4344, 15470), (4368, 15385), (4420, 15204), (4641, 14480), (4706, 14280), (4760, 14118), (5068, 13260), (5304, 12670), (5430, 12376), (5460, 12308), (5712, 11765), (6154, 10920), (6188, 10860), (6335, 10608), (6630, 10136), (7059, 9520), (7140, 9412), (7240, 9282), (7280, 9231), (7602, 8840), (7735, 8688)]