328073760

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:621

約数の個数: 384

約数和(自身を含む): 1383782400

約数和(自身を除く): 1055708640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 480, 504, 513, 532, 540, 560, 570, 571, 608, 630, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 912, 945, 1008, 1026, 1064, 1080, 1120, 1140, 1142, 1197, 1260, 1330, 1368, 1440, 1512, 1520, 1596, 1680, 1710, 1713, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2280, 2284, 2394, 2520, 2565, 2660, 2736, 2855, 3024, 3040, 3192, 3360, 3420, 3426, 3591, 3780, 3990, 3997, 4104, 4256, 4320, 4560, 4568, 4788, 5040, 5130, 5139, 5320, 5472, 5710, 5985, 6048, 6384, 6840, 6852, 7182, 7560, 7980, 7994, 8208, 8565, 9120, 9136, 9576, 10080, 10260, 10278, 10640, 10849, 11420, 11970, 11991, 12768, 13680, 13704, 14364, 15120, 15417, 15960, 15988, 16416, 17130, 17955, 18272, 19152, 19985, 20520, 20556, 21280, 21698, 22840, 23940, 23982, 25695, 27360, 27408, 28728, 30240, 30834, 31920, 31976, 32547, 34260, 35910, 35973, 38304, 39970, 41040, 41112, 43396, 45680, 47880, 47964, 51390, 54245, 54816, 57456, 59955, 61668, 63840, 63952, 65094, 68520, 71820, 71946, 75943, 77085, 79940, 82080, 82224, 86792, 91360, 95760, 95928, 97641, 102780, 107919, 108490, 114912, 119910, 123336, 127904, 130188, 137040, 143640, 143892, 151886, 154170, 159880, 162735, 164448, 173584, 179865, 191520, 191856, 195282, 205560, 215838, 216980, 227829, 239820, 246672, 260376, 274080, 287280, 287784, 292923, 303772, 308340, 319760, 325470, 347168, 359730, 379715, 383712, 390564, 411120, 431676, 433960, 455658, 479640, 488205, 493344, 520752, 539595, 574560, 575568, 585846, 607544, 616680, 639520, 650940, 683487, 719460, 759430, 781128, 822240, 863352, 867920, 911316, 959280, 976410, 1041504, 1079190, 1139145, 1151136, 1171692, 1215088, 1233360, 1301880, 1366974, 1438920, 1464615, 1518860, 1562256, 1726704, 1735840, 1822632, 1918560, 1952820, 2050461, 2158380, 2278290, 2343384, 2430176, 2466720, 2603760, 2733948, 2877840, 2929230, 3037720, 3124512, 3417435, 3453408, 3645264, 3905640, 4100922, 4316760, 4556580, 4686768, 5207520, 5467896, 5755680, 5858460, 6075440, 6834870, 7290528, 7811280, 8201844, 8633520, 9113160, 9373536, 10252305, 10935792, 11716920, 12150880, 13669740, 15622560, 16403688, 17267040, 18226320, 20504610, 21871584, 23433840, 27339480, 32807376, 36452640, 41009220, 46867680, 54678960, 65614752, 82018440, 109357920, 164036880, 328073760]

約数ペア:

[(1, 328073760), (2, 164036880), (3, 109357920), (4, 82018440), (5, 65614752), (6, 54678960), (7, 46867680), (8, 41009220), (9, 36452640), (10, 32807376), (12, 27339480), (14, 23433840), (15, 21871584), (16, 20504610), (18, 18226320), (19, 17267040), (20, 16403688), (21, 15622560), (24, 13669740), (27, 12150880), (28, 11716920), (30, 10935792), (32, 10252305), (35, 9373536), (36, 9113160), (38, 8633520), (40, 8201844), (42, 7811280), (45, 7290528), (48, 6834870), (54, 6075440), (56, 5858460), (57, 5755680), (60, 5467896), (63, 5207520), (70, 4686768), (72, 4556580), (76, 4316760), (80, 4100922), (84, 3905640), (90, 3645264), (95, 3453408), (96, 3417435), (105, 3124512), (108, 3037720), (112, 2929230), (114, 2877840), (120, 2733948), (126, 2603760), (133, 2466720), (135, 2430176), (140, 2343384), (144, 2278290), (152, 2158380), (160, 2050461), (168, 1952820), (171, 1918560), (180, 1822632), (189, 1735840), (190, 1726704), (210, 1562256), (216, 1518860), (224, 1464615), (228, 1438920), (240, 1366974), (252, 1301880), (266, 1233360), (270, 1215088), (280, 1171692), (285, 1151136), (288, 1139145), (304, 1079190), (315, 1041504), (336, 976410), (342, 959280), (360, 911316), (378, 867920), (380, 863352), (399, 822240), (420, 781128), (432, 759430), (456, 719460), (480, 683487), (504, 650940), (513, 639520), (532, 616680), (540, 607544), (560, 585846), (570, 575568), (571, 574560), (608, 539595), (630, 520752), (665, 493344), (672, 488205), (684, 479640), (720, 455658), (756, 433960), (760, 431676), (798, 411120), (840, 390564), (855, 383712), (864, 379715), (912, 359730), (945, 347168), (1008, 325470), (1026, 319760), (1064, 308340), (1080, 303772), (1120, 292923), (1140, 287784), (1142, 287280), (1197, 274080), (1260, 260376), (1330, 246672), (1368, 239820), (1440, 227829), (1512, 216980), (1520, 215838), (1596, 205560), (1680, 195282), (1710, 191856), (1713, 191520), (1824, 179865), (1890, 173584), (1995, 164448), (2016, 162735), (2052, 159880), (2128, 154170), (2160, 151886), (2280, 143892), (2284, 143640), (2394, 137040), (2520, 130188), (2565, 127904), (2660, 123336), (2736, 119910), (2855, 114912), (3024, 108490), (3040, 107919), (3192, 102780), (3360, 97641), (3420, 95928), (3426, 95760), (3591, 91360), (3780, 86792), (3990, 82224), (3997, 82080), (4104, 79940), (4256, 77085), (4320, 75943), (4560, 71946), (4568, 71820), (4788, 68520), (5040, 65094), (5130, 63952), (5139, 63840), (5320, 61668), (5472, 59955), (5710, 57456), (5985, 54816), (6048, 54245), (6384, 51390), (6840, 47964), (6852, 47880), (7182, 45680), (7560, 43396), (7980, 41112), (7994, 41040), (8208, 39970), (8565, 38304), (9120, 35973), (9136, 35910), (9576, 34260), (10080, 32547), (10260, 31976), (10278, 31920), (10640, 30834), (10849, 30240), (11420, 28728), (11970, 27408), (11991, 27360), (12768, 25695), (13680, 23982), (13704, 23940), (14364, 22840), (15120, 21698), (15417, 21280), (15960, 20556), (15988, 20520), (16416, 19985), (17130, 19152), (17955, 18272)]