4209157680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6217}}^1$

素因数の和:6284

約数の個数: 320

約数和(自身を含む): 16580272128

約数和(自身を除く): 12371114448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 104, 105, 112, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 208, 210, 217, 240, 248, 260, 273, 280, 310, 312, 336, 364, 372, 390, 403, 420, 434, 455, 465, 496, 520, 546, 560, 620, 624, 651, 728, 744, 780, 806, 840, 868, 910, 930, 1040, 1085, 1092, 1209, 1240, 1302, 1365, 1456, 1488, 1560, 1612, 1680, 1736, 1820, 1860, 2015, 2170, 2184, 2418, 2480, 2604, 2730, 2821, 3120, 3224, 3255, 3472, 3640, 3720, 4030, 4340, 4368, 4836, 5208, 5460, 5642, 6045, 6217, 6448, 6510, 7280, 7440, 8060, 8463, 8680, 9672, 10416, 10920, 11284, 12090, 12434, 13020, 14105, 16120, 16926, 17360, 18651, 19344, 21840, 22568, 24180, 24868, 26040, 28210, 31085, 32240, 33852, 37302, 42315, 43519, 45136, 48360, 49736, 52080, 56420, 62170, 67704, 74604, 80821, 84630, 87038, 93255, 96720, 99472, 112840, 124340, 130557, 135408, 149208, 161642, 169260, 174076, 186510, 192727, 217595, 225680, 242463, 248680, 261114, 298416, 323284, 338520, 348152, 373020, 385454, 404105, 435190, 484926, 497360, 522228, 565747, 578181, 646568, 652785, 677040, 696304, 746040, 770908, 808210, 870380, 963635, 969852, 1044456, 1131494, 1156362, 1212315, 1293136, 1305570, 1349089, 1492080, 1541816, 1616420, 1697241, 1740760, 1927270, 1939704, 2088912, 2262988, 2312724, 2424630, 2505451, 2611140, 2698178, 2828735, 2890905, 3083632, 3232840, 3394482, 3481520, 3854540, 3879408, 4047267, 4525976, 4625448, 4849260, 5010902, 5222280, 5396356, 5657470, 5781810, 6465680, 6745445, 6788964, 7516353, 7709080, 8094534, 8486205, 9051952, 9250896, 9698520, 10021804, 10444560, 10792712, 11314940, 11563620, 12527255, 13490890, 13577928, 15032706, 15418160, 16189068, 16972410, 17538157, 19397040, 20043608, 20236335, 21585424, 22629880, 23127240, 25054510, 26981780, 27155856, 30065412, 32378136, 33944820, 35076314, 37581765, 40087216, 40472670, 45259760, 46254480, 50109020, 52614471, 53963560, 60130824, 64756272, 67889640, 70152628, 75163530, 80945340, 87690785, 100218040, 105228942, 107927120, 120261648, 135779280, 140305256, 150327060, 161890680, 175381570, 200436080, 210457884, 263072355, 280610512, 300654120, 323781360, 350763140, 420915768, 526144710, 601308240, 701526280, 841831536, 1052289420, 1403052560, 2104578840, 4209157680]

約数ペア:

[(1, 4209157680), (2, 2104578840), (3, 1403052560), (4, 1052289420), (5, 841831536), (6, 701526280), (7, 601308240), (8, 526144710), (10, 420915768), (12, 350763140), (13, 323781360), (14, 300654120), (15, 280610512), (16, 263072355), (20, 210457884), (21, 200436080), (24, 175381570), (26, 161890680), (28, 150327060), (30, 140305256), (31, 135779280), (35, 120261648), (39, 107927120), (40, 105228942), (42, 100218040), (48, 87690785), (52, 80945340), (56, 75163530), (60, 70152628), (62, 67889640), (65, 64756272), (70, 60130824), (78, 53963560), (80, 52614471), (84, 50109020), (91, 46254480), (93, 45259760), (104, 40472670), (105, 40087216), (112, 37581765), (120, 35076314), (124, 33944820), (130, 32378136), (140, 30065412), (155, 27155856), (156, 26981780), (168, 25054510), (182, 23127240), (186, 22629880), (195, 21585424), (208, 20236335), (210, 20043608), (217, 19397040), (240, 17538157), (248, 16972410), (260, 16189068), (273, 15418160), (280, 15032706), (310, 13577928), (312, 13490890), (336, 12527255), (364, 11563620), (372, 11314940), (390, 10792712), (403, 10444560), (420, 10021804), (434, 9698520), (455, 9250896), (465, 9051952), (496, 8486205), (520, 8094534), (546, 7709080), (560, 7516353), (620, 6788964), (624, 6745445), (651, 6465680), (728, 5781810), (744, 5657470), (780, 5396356), (806, 5222280), (840, 5010902), (868, 4849260), (910, 4625448), (930, 4525976), (1040, 4047267), (1085, 3879408), (1092, 3854540), (1209, 3481520), (1240, 3394482), (1302, 3232840), (1365, 3083632), (1456, 2890905), (1488, 2828735), (1560, 2698178), (1612, 2611140), (1680, 2505451), (1736, 2424630), (1820, 2312724), (1860, 2262988), (2015, 2088912), (2170, 1939704), (2184, 1927270), (2418, 1740760), (2480, 1697241), (2604, 1616420), (2730, 1541816), (2821, 1492080), (3120, 1349089), (3224, 1305570), (3255, 1293136), (3472, 1212315), (3640, 1156362), (3720, 1131494), (4030, 1044456), (4340, 969852), (4368, 963635), (4836, 870380), (5208, 808210), (5460, 770908), (5642, 746040), (6045, 696304), (6217, 677040), (6448, 652785), (6510, 646568), (7280, 578181), (7440, 565747), (8060, 522228), (8463, 497360), (8680, 484926), (9672, 435190), (10416, 404105), (10920, 385454), (11284, 373020), (12090, 348152), (12434, 338520), (13020, 323284), (14105, 298416), (16120, 261114), (16926, 248680), (17360, 242463), (18651, 225680), (19344, 217595), (21840, 192727), (22568, 186510), (24180, 174076), (24868, 169260), (26040, 161642), (28210, 149208), (31085, 135408), (32240, 130557), (33852, 124340), (37302, 112840), (42315, 99472), (43519, 96720), (45136, 93255), (48360, 87038), (49736, 84630), (52080, 80821), (56420, 74604), (62170, 67704)]