73841040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:76

約数の個数: 480

約数和(自身を含む): 324979200

約数和(自身を除く): 251138160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 23, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 46, 48, 49, 52, 56, 60, 63, 65, 69, 70, 72, 78, 80, 84, 90, 91, 92, 98, 104, 105, 112, 115, 117, 120, 126, 130, 138, 140, 144, 147, 156, 161, 168, 180, 182, 184, 195, 196, 207, 208, 210, 230, 234, 240, 245, 252, 260, 273, 276, 280, 294, 299, 312, 315, 322, 336, 343, 345, 360, 364, 368, 390, 392, 414, 420, 441, 455, 460, 468, 483, 490, 504, 520, 546, 552, 560, 585, 588, 598, 624, 630, 637, 644, 686, 690, 720, 728, 735, 780, 784, 805, 819, 828, 840, 882, 897, 910, 920, 936, 966, 980, 1008, 1029, 1035, 1040, 1092, 1104, 1127, 1170, 1176, 1196, 1260, 1274, 1288, 1365, 1372, 1380, 1449, 1456, 1470, 1495, 1560, 1610, 1638, 1656, 1680, 1715, 1764, 1794, 1820, 1840, 1872, 1911, 1932, 1960, 2058, 2070, 2093, 2184, 2205, 2254, 2340, 2352, 2392, 2415, 2520, 2548, 2576, 2691, 2730, 2744, 2760, 2898, 2940, 2990, 3087, 3120, 3185, 3220, 3276, 3312, 3381, 3430, 3528, 3588, 3640, 3822, 3864, 3920, 4095, 4116, 4140, 4186, 4368, 4410, 4459, 4485, 4508, 4680, 4784, 4830, 5040, 5096, 5145, 5382, 5460, 5488, 5520, 5635, 5733, 5796, 5880, 5980, 6174, 6279, 6370, 6440, 6552, 6762, 6860, 7056, 7176, 7245, 7280, 7644, 7728, 7889, 8190, 8232, 8280, 8372, 8820, 8918, 8970, 9016, 9360, 9555, 9660, 10143, 10192, 10290, 10465, 10764, 10920, 11270, 11466, 11592, 11760, 11960, 12348, 12558, 12740, 12880, 13104, 13377, 13455, 13524, 13720, 14352, 14490, 14651, 15288, 15435, 15778, 16380, 16464, 16560, 16744, 16905, 17640, 17836, 17940, 18032, 18837, 19110, 19320, 20286, 20580, 20930, 21528, 21840, 22295, 22540, 22932, 23184, 23667, 23920, 24696, 25116, 25480, 26754, 26910, 27048, 27440, 28665, 28980, 29302, 30576, 30870, 31395, 31556, 32760, 33488, 33810, 35280, 35672, 35880, 37674, 38220, 38640, 39445, 40131, 40572, 41160, 41860, 43056, 43953, 44590, 45080, 45864, 47334, 49392, 50232, 50715, 50960, 53508, 53820, 54096, 57330, 57960, 58604, 61740, 62790, 63112, 65520, 66885, 67620, 71001, 71344, 71760, 73255, 75348, 76440, 78890, 80262, 81144, 82320, 83720, 87906, 89180, 90160, 91728, 94185, 94668, 100464, 101430, 102557, 107016, 107640, 114660, 115920, 117208, 118335, 123480, 125580, 126224, 131859, 133770, 135240, 142002, 146510, 150696, 152880, 157780, 160524, 162288, 167440, 175812, 178360, 188370, 189336, 200655, 202860, 205114, 214032, 215280, 219765, 229320, 234416, 236670, 246960, 251160, 263718, 267540, 270480, 284004, 293020, 301392, 307671, 315560, 321048, 351624, 355005, 356720, 376740, 378672, 401310, 405720, 410228, 439530, 458640, 473340, 502320, 512785, 527436, 535080, 568008, 586040, 615342, 631120, 642096, 659295, 703248, 710010, 753480, 802620, 811440, 820456, 879060, 923013, 946680, 1025570, 1054872, 1070160, 1136016, 1172080, 1230684, 1318590, 1420020, 1506960, 1538355, 1605240, 1640912, 1758120, 1846026, 1893360, 2051140, 2109744, 2461368, 2637180, 2840040, 3076710, 3210480, 3516240, 3692052, 4102280, 4615065, 4922736, 5274360, 5680080, 6153420, 7384104, 8204560, 9230130, 10548720, 12306840, 14768208, 18460260, 24613680, 36920520, 73841040]

約数ペア:

[(1, 73841040), (2, 36920520), (3, 24613680), (4, 18460260), (5, 14768208), (6, 12306840), (7, 10548720), (8, 9230130), (9, 8204560), (10, 7384104), (12, 6153420), (13, 5680080), (14, 5274360), (15, 4922736), (16, 4615065), (18, 4102280), (20, 3692052), (21, 3516240), (23, 3210480), (24, 3076710), (26, 2840040), (28, 2637180), (30, 2461368), (35, 2109744), (36, 2051140), (39, 1893360), (40, 1846026), (42, 1758120), (45, 1640912), (46, 1605240), (48, 1538355), (49, 1506960), (52, 1420020), (56, 1318590), (60, 1230684), (63, 1172080), (65, 1136016), (69, 1070160), (70, 1054872), (72, 1025570), (78, 946680), (80, 923013), (84, 879060), (90, 820456), (91, 811440), (92, 802620), (98, 753480), (104, 710010), (105, 703248), (112, 659295), (115, 642096), (117, 631120), (120, 615342), (126, 586040), (130, 568008), (138, 535080), (140, 527436), (144, 512785), (147, 502320), (156, 473340), (161, 458640), (168, 439530), (180, 410228), (182, 405720), (184, 401310), (195, 378672), (196, 376740), (207, 356720), (208, 355005), (210, 351624), (230, 321048), (234, 315560), (240, 307671), (245, 301392), (252, 293020), (260, 284004), (273, 270480), (276, 267540), (280, 263718), (294, 251160), (299, 246960), (312, 236670), (315, 234416), (322, 229320), (336, 219765), (343, 215280), (345, 214032), (360, 205114), (364, 202860), (368, 200655), (390, 189336), (392, 188370), (414, 178360), (420, 175812), (441, 167440), (455, 162288), (460, 160524), (468, 157780), (483, 152880), (490, 150696), (504, 146510), (520, 142002), (546, 135240), (552, 133770), (560, 131859), (585, 126224), (588, 125580), (598, 123480), (624, 118335), (630, 117208), (637, 115920), (644, 114660), (686, 107640), (690, 107016), (720, 102557), (728, 101430), (735, 100464), (780, 94668), (784, 94185), (805, 91728), (819, 90160), (828, 89180), (840, 87906), (882, 83720), (897, 82320), (910, 81144), (920, 80262), (936, 78890), (966, 76440), (980, 75348), (1008, 73255), (1029, 71760), (1035, 71344), (1040, 71001), (1092, 67620), (1104, 66885), (1127, 65520), (1170, 63112), (1176, 62790), (1196, 61740), (1260, 58604), (1274, 57960), (1288, 57330), (1365, 54096), (1372, 53820), (1380, 53508), (1449, 50960), (1456, 50715), (1470, 50232), (1495, 49392), (1560, 47334), (1610, 45864), (1638, 45080), (1656, 44590), (1680, 43953), (1715, 43056), (1764, 41860), (1794, 41160), (1820, 40572), (1840, 40131), (1872, 39445), (1911, 38640), (1932, 38220), (1960, 37674), (2058, 35880), (2070, 35672), (2093, 35280), (2184, 33810), (2205, 33488), (2254, 32760), (2340, 31556), (2352, 31395), (2392, 30870), (2415, 30576), (2520, 29302), (2548, 28980), (2576, 28665), (2691, 27440), (2730, 27048), (2744, 26910), (2760, 26754), (2898, 25480), (2940, 25116), (2990, 24696), (3087, 23920), (3120, 23667), (3185, 23184), (3220, 22932), (3276, 22540), (3312, 22295), (3381, 21840), (3430, 21528), (3528, 20930), (3588, 20580), (3640, 20286), (3822, 19320), (3864, 19110), (3920, 18837), (4095, 18032), (4116, 17940), (4140, 17836), (4186, 17640), (4368, 16905), (4410, 16744), (4459, 16560), (4485, 16464), (4508, 16380), (4680, 15778), (4784, 15435), (4830, 15288), (5040, 14651), (5096, 14490), (5145, 14352), (5382, 13720), (5460, 13524), (5488, 13455), (5520, 13377), (5635, 13104), (5733, 12880), (5796, 12740), (5880, 12558), (5980, 12348), (6174, 11960), (6279, 11760), (6370, 11592), (6440, 11466), (6552, 11270), (6762, 10920), (6860, 10764), (7056, 10465), (7176, 10290), (7245, 10192), (7280, 10143), (7644, 9660), (7728, 9555), (7889, 9360), (8190, 9016), (8232, 8970), (8280, 8918), (8372, 8820)]