246977640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:406

約数の個数: 384

約数和(自身を含む): 1034208000

約数和(自身を除く): 787230360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 108, 117, 120, 126, 130, 135, 140, 147, 156, 168, 180, 182, 189, 195, 196, 210, 216, 234, 245, 252, 260, 270, 273, 280, 294, 312, 315, 351, 359, 360, 364, 378, 390, 392, 420, 441, 455, 468, 490, 504, 520, 540, 546, 585, 588, 630, 637, 702, 718, 728, 735, 756, 780, 819, 840, 882, 910, 936, 945, 980, 1077, 1080, 1092, 1170, 1176, 1260, 1274, 1323, 1365, 1404, 1436, 1470, 1512, 1560, 1638, 1755, 1764, 1795, 1820, 1890, 1911, 1960, 2154, 2184, 2205, 2340, 2457, 2513, 2520, 2548, 2646, 2730, 2808, 2872, 2940, 3185, 3231, 3276, 3510, 3528, 3590, 3640, 3780, 3822, 4095, 4308, 4410, 4667, 4680, 4914, 5026, 5096, 5292, 5385, 5460, 5733, 5880, 6370, 6462, 6552, 6615, 7020, 7180, 7539, 7560, 7644, 8190, 8616, 8820, 9334, 9555, 9693, 9828, 10052, 10584, 10770, 10920, 11466, 12285, 12565, 12740, 12924, 13230, 14001, 14040, 14360, 15078, 15288, 16155, 16380, 17199, 17591, 17640, 18668, 19110, 19386, 19656, 20104, 21540, 22617, 22932, 23335, 24570, 25130, 25480, 25848, 26460, 28002, 28665, 30156, 32310, 32669, 32760, 34398, 35182, 37336, 37695, 38220, 38772, 42003, 43080, 45234, 45864, 46670, 48465, 49140, 50260, 52773, 52920, 56004, 57330, 60312, 64620, 65338, 67851, 68796, 70005, 70364, 75390, 76440, 77544, 84006, 85995, 87955, 90468, 93340, 96930, 98007, 98280, 100520, 105546, 112008, 113085, 114660, 126009, 129240, 130676, 135702, 137592, 140010, 140728, 150780, 158319, 163345, 168012, 171990, 175910, 180936, 186680, 193860, 196014, 210015, 211092, 226170, 228683, 229320, 252018, 261352, 263865, 271404, 280020, 294021, 301560, 316638, 326690, 336024, 339255, 343980, 351820, 387720, 392028, 420030, 422184, 452340, 457366, 474957, 490035, 504036, 527730, 542808, 560040, 588042, 630045, 633276, 653380, 678510, 686049, 687960, 703640, 784056, 791595, 840060, 882063, 904680, 914732, 949914, 980070, 1008072, 1055460, 1143415, 1176084, 1260090, 1266552, 1306760, 1357020, 1372098, 1470105, 1583190, 1680120, 1764126, 1829464, 1899828, 1960140, 2058147, 2110920, 2286830, 2352168, 2374785, 2520180, 2714040, 2744196, 2940210, 3166380, 3430245, 3528252, 3799656, 3920280, 4116294, 4410315, 4573660, 4749570, 5040360, 5488392, 5880420, 6174441, 6332760, 6860490, 7056504, 8232588, 8820630, 9147320, 9499140, 10290735, 11760840, 12348882, 13720980, 16465176, 17641260, 18998280, 20581470, 24697764, 27441960, 30872205, 35282520, 41162940, 49395528, 61744410, 82325880, 123488820, 246977640]

約数ペア:

[(1, 246977640), (2, 123488820), (3, 82325880), (4, 61744410), (5, 49395528), (6, 41162940), (7, 35282520), (8, 30872205), (9, 27441960), (10, 24697764), (12, 20581470), (13, 18998280), (14, 17641260), (15, 16465176), (18, 13720980), (20, 12348882), (21, 11760840), (24, 10290735), (26, 9499140), (27, 9147320), (28, 8820630), (30, 8232588), (35, 7056504), (36, 6860490), (39, 6332760), (40, 6174441), (42, 5880420), (45, 5488392), (49, 5040360), (52, 4749570), (54, 4573660), (56, 4410315), (60, 4116294), (63, 3920280), (65, 3799656), (70, 3528252), (72, 3430245), (78, 3166380), (84, 2940210), (90, 2744196), (91, 2714040), (98, 2520180), (104, 2374785), (105, 2352168), (108, 2286830), (117, 2110920), (120, 2058147), (126, 1960140), (130, 1899828), (135, 1829464), (140, 1764126), (147, 1680120), (156, 1583190), (168, 1470105), (180, 1372098), (182, 1357020), (189, 1306760), (195, 1266552), (196, 1260090), (210, 1176084), (216, 1143415), (234, 1055460), (245, 1008072), (252, 980070), (260, 949914), (270, 914732), (273, 904680), (280, 882063), (294, 840060), (312, 791595), (315, 784056), (351, 703640), (359, 687960), (360, 686049), (364, 678510), (378, 653380), (390, 633276), (392, 630045), (420, 588042), (441, 560040), (455, 542808), (468, 527730), (490, 504036), (504, 490035), (520, 474957), (540, 457366), (546, 452340), (585, 422184), (588, 420030), (630, 392028), (637, 387720), (702, 351820), (718, 343980), (728, 339255), (735, 336024), (756, 326690), (780, 316638), (819, 301560), (840, 294021), (882, 280020), (910, 271404), (936, 263865), (945, 261352), (980, 252018), (1077, 229320), (1080, 228683), (1092, 226170), (1170, 211092), (1176, 210015), (1260, 196014), (1274, 193860), (1323, 186680), (1365, 180936), (1404, 175910), (1436, 171990), (1470, 168012), (1512, 163345), (1560, 158319), (1638, 150780), (1755, 140728), (1764, 140010), (1795, 137592), (1820, 135702), (1890, 130676), (1911, 129240), (1960, 126009), (2154, 114660), (2184, 113085), (2205, 112008), (2340, 105546), (2457, 100520), (2513, 98280), (2520, 98007), (2548, 96930), (2646, 93340), (2730, 90468), (2808, 87955), (2872, 85995), (2940, 84006), (3185, 77544), (3231, 76440), (3276, 75390), (3510, 70364), (3528, 70005), (3590, 68796), (3640, 67851), (3780, 65338), (3822, 64620), (4095, 60312), (4308, 57330), (4410, 56004), (4667, 52920), (4680, 52773), (4914, 50260), (5026, 49140), (5096, 48465), (5292, 46670), (5385, 45864), (5460, 45234), (5733, 43080), (5880, 42003), (6370, 38772), (6462, 38220), (6552, 37695), (6615, 37336), (7020, 35182), (7180, 34398), (7539, 32760), (7560, 32669), (7644, 32310), (8190, 30156), (8616, 28665), (8820, 28002), (9334, 26460), (9555, 25848), (9693, 25480), (9828, 25130), (10052, 24570), (10584, 23335), (10770, 22932), (10920, 22617), (11466, 21540), (12285, 20104), (12565, 19656), (12740, 19386), (12924, 19110), (13230, 18668), (14001, 17640), (14040, 17591), (14360, 17199), (15078, 16380), (15288, 16155)]