920839920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3833}}^1$

素因数の和:3880

約数の個数: 320

約数和(自身を含む): 3833754624

約数和(自身を除く): 2912914704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 77, 78, 80, 84, 88, 91, 104, 105, 110, 112, 120, 130, 132, 140, 143, 154, 156, 165, 168, 176, 182, 195, 208, 210, 220, 231, 240, 260, 264, 273, 280, 286, 308, 312, 330, 336, 364, 385, 390, 420, 429, 440, 455, 462, 520, 528, 546, 560, 572, 616, 624, 660, 715, 728, 770, 780, 840, 858, 880, 910, 924, 1001, 1040, 1092, 1144, 1155, 1232, 1320, 1365, 1430, 1456, 1540, 1560, 1680, 1716, 1820, 1848, 2002, 2145, 2184, 2288, 2310, 2640, 2730, 2860, 3003, 3080, 3120, 3432, 3640, 3696, 3833, 4004, 4290, 4368, 4620, 5005, 5460, 5720, 6006, 6160, 6864, 7280, 7666, 8008, 8580, 9240, 10010, 10920, 11440, 11499, 12012, 15015, 15332, 16016, 17160, 18480, 19165, 20020, 21840, 22998, 24024, 26831, 30030, 30664, 34320, 38330, 40040, 42163, 45996, 48048, 49829, 53662, 57495, 60060, 61328, 76660, 80080, 80493, 84326, 91992, 99658, 107324, 114990, 120120, 126489, 134155, 149487, 153320, 160986, 168652, 183984, 199316, 210815, 214648, 229980, 240240, 249145, 252978, 268310, 295141, 298974, 306640, 321972, 337304, 348803, 398632, 402465, 421630, 429296, 459960, 498290, 505956, 536620, 548119, 590282, 597948, 632445, 643944, 674608, 697606, 747435, 797264, 804930, 843260, 885423, 919920, 996580, 1011912, 1046409, 1073240, 1096238, 1180564, 1195896, 1264890, 1287888, 1395212, 1475705, 1494870, 1609860, 1644357, 1686520, 1744015, 1770846, 1993160, 2023824, 2092818, 2146480, 2192476, 2361128, 2391792, 2529780, 2740595, 2790424, 2951410, 2989740, 3219720, 3288714, 3373040, 3488030, 3541692, 3836833, 3986320, 4185636, 4384952, 4427115, 4722256, 5059560, 5232045, 5481190, 5580848, 5902820, 5979480, 6439440, 6577428, 6976060, 7083384, 7673666, 8221785, 8371272, 8769904, 8854230, 10119120, 10464090, 10962380, 11510499, 11805640, 11958960, 13154856, 13952120, 14166768, 15347332, 16443570, 16742544, 17708460, 19184165, 20928180, 21924760, 23020998, 23611280, 26309712, 27904240, 30694664, 32887140, 35416920, 38368330, 41856360, 43849520, 46041996, 57552495, 61389328, 65774280, 70833840, 76736660, 83712720, 92083992, 115104990, 131548560, 153473320, 184167984, 230209980, 306946640, 460419960, 920839920]

約数ペア:

[(1, 920839920), (2, 460419960), (3, 306946640), (4, 230209980), (5, 184167984), (6, 153473320), (7, 131548560), (8, 115104990), (10, 92083992), (11, 83712720), (12, 76736660), (13, 70833840), (14, 65774280), (15, 61389328), (16, 57552495), (20, 46041996), (21, 43849520), (22, 41856360), (24, 38368330), (26, 35416920), (28, 32887140), (30, 30694664), (33, 27904240), (35, 26309712), (39, 23611280), (40, 23020998), (42, 21924760), (44, 20928180), (48, 19184165), (52, 17708460), (55, 16742544), (56, 16443570), (60, 15347332), (65, 14166768), (66, 13952120), (70, 13154856), (77, 11958960), (78, 11805640), (80, 11510499), (84, 10962380), (88, 10464090), (91, 10119120), (104, 8854230), (105, 8769904), (110, 8371272), (112, 8221785), (120, 7673666), (130, 7083384), (132, 6976060), (140, 6577428), (143, 6439440), (154, 5979480), (156, 5902820), (165, 5580848), (168, 5481190), (176, 5232045), (182, 5059560), (195, 4722256), (208, 4427115), (210, 4384952), (220, 4185636), (231, 3986320), (240, 3836833), (260, 3541692), (264, 3488030), (273, 3373040), (280, 3288714), (286, 3219720), (308, 2989740), (312, 2951410), (330, 2790424), (336, 2740595), (364, 2529780), (385, 2391792), (390, 2361128), (420, 2192476), (429, 2146480), (440, 2092818), (455, 2023824), (462, 1993160), (520, 1770846), (528, 1744015), (546, 1686520), (560, 1644357), (572, 1609860), (616, 1494870), (624, 1475705), (660, 1395212), (715, 1287888), (728, 1264890), (770, 1195896), (780, 1180564), (840, 1096238), (858, 1073240), (880, 1046409), (910, 1011912), (924, 996580), (1001, 919920), (1040, 885423), (1092, 843260), (1144, 804930), (1155, 797264), (1232, 747435), (1320, 697606), (1365, 674608), (1430, 643944), (1456, 632445), (1540, 597948), (1560, 590282), (1680, 548119), (1716, 536620), (1820, 505956), (1848, 498290), (2002, 459960), (2145, 429296), (2184, 421630), (2288, 402465), (2310, 398632), (2640, 348803), (2730, 337304), (2860, 321972), (3003, 306640), (3080, 298974), (3120, 295141), (3432, 268310), (3640, 252978), (3696, 249145), (3833, 240240), (4004, 229980), (4290, 214648), (4368, 210815), (4620, 199316), (5005, 183984), (5460, 168652), (5720, 160986), (6006, 153320), (6160, 149487), (6864, 134155), (7280, 126489), (7666, 120120), (8008, 114990), (8580, 107324), (9240, 99658), (10010, 91992), (10920, 84326), (11440, 80493), (11499, 80080), (12012, 76660), (15015, 61328), (15332, 60060), (16016, 57495), (17160, 53662), (18480, 49829), (19165, 48048), (20020, 45996), (21840, 42163), (22998, 40040), (24024, 38330), (26831, 34320), (30030, 30664)]