423163440

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:542

約数の個数: 400

約数和(自身を含む): 1771672320

約数和(自身を除く): 1348508880

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, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 162, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 324, 336, 342, 360, 378, 380, 399, 405, 420, 432, 456, 491, 504, 513, 532, 540, 560, 567, 570, 630, 648, 665, 684, 720, 756, 760, 798, 810, 840, 855, 912, 945, 982, 1008, 1026, 1064, 1080, 1134, 1140, 1197, 1260, 1296, 1330, 1368, 1473, 1512, 1520, 1539, 1596, 1620, 1680, 1710, 1890, 1964, 1995, 2052, 2128, 2160, 2268, 2280, 2394, 2455, 2520, 2565, 2660, 2736, 2835, 2946, 3024, 3078, 3192, 3240, 3420, 3437, 3591, 3780, 3928, 3990, 4104, 4419, 4536, 4560, 4788, 4910, 5040, 5130, 5320, 5670, 5892, 5985, 6156, 6384, 6480, 6840, 6874, 7182, 7365, 7560, 7695, 7856, 7980, 8208, 8838, 9072, 9329, 9576, 9820, 10260, 10311, 10640, 10773, 11340, 11784, 11970, 12312, 13257, 13680, 13748, 14364, 14730, 15120, 15390, 15960, 17185, 17676, 17955, 18658, 19152, 19640, 20520, 20622, 21546, 22095, 22680, 23568, 23940, 24624, 26514, 27496, 27987, 28728, 29460, 30780, 30933, 31920, 34370, 35352, 35910, 37316, 39280, 39771, 41040, 41244, 43092, 44190, 45360, 46645, 47880, 51555, 53028, 53865, 54992, 55974, 57456, 58920, 61560, 61866, 65303, 66285, 68740, 70704, 71820, 74632, 79542, 82488, 83961, 86184, 88380, 92799, 93290, 95760, 103110, 106056, 107730, 111948, 117840, 123120, 123732, 130606, 132570, 137480, 139935, 143640, 149264, 154665, 159084, 164976, 167922, 172368, 176760, 185598, 186580, 195909, 198855, 206220, 212112, 215460, 223896, 247464, 251883, 261212, 265140, 274960, 278397, 279870, 287280, 309330, 318168, 326515, 335844, 353520, 371196, 373160, 391818, 397710, 412440, 419805, 430920, 447792, 463995, 494928, 503766, 522424, 530280, 556794, 559740, 587727, 618660, 636336, 653030, 671688, 742392, 746320, 755649, 783636, 795420, 824880, 839610, 861840, 927990, 979545, 1007532, 1044848, 1060560, 1113588, 1119480, 1175454, 1237320, 1259415, 1306060, 1343376, 1391985, 1484784, 1511298, 1567272, 1590840, 1679220, 1763181, 1855980, 1959090, 2015064, 2227176, 2238960, 2350908, 2474640, 2518830, 2612120, 2783970, 2938635, 3022596, 3134544, 3181680, 3358440, 3526362, 3711960, 3778245, 3918180, 4030128, 4454352, 4701816, 5037660, 5224240, 5289543, 5567940, 5877270, 6045192, 6716880, 7052724, 7423920, 7556490, 7836360, 8815905, 9403632, 10075320, 10579086, 11135880, 11754540, 12090384, 14105448, 15112980, 15672720, 17631810, 20150640, 21158172, 22271760, 23509080, 26447715, 28210896, 30225960, 35263620, 42316344, 47018160, 52895430, 60451920, 70527240, 84632688, 105790860, 141054480, 211581720, 423163440]

約数ペア:

[(1, 423163440), (2, 211581720), (3, 141054480), (4, 105790860), (5, 84632688), (6, 70527240), (7, 60451920), (8, 52895430), (9, 47018160), (10, 42316344), (12, 35263620), (14, 30225960), (15, 28210896), (16, 26447715), (18, 23509080), (19, 22271760), (20, 21158172), (21, 20150640), (24, 17631810), (27, 15672720), (28, 15112980), (30, 14105448), (35, 12090384), (36, 11754540), (38, 11135880), (40, 10579086), (42, 10075320), (45, 9403632), (48, 8815905), (54, 7836360), (56, 7556490), (57, 7423920), (60, 7052724), (63, 6716880), (70, 6045192), (72, 5877270), (76, 5567940), (80, 5289543), (81, 5224240), (84, 5037660), (90, 4701816), (95, 4454352), (105, 4030128), (108, 3918180), (112, 3778245), (114, 3711960), (120, 3526362), (126, 3358440), (133, 3181680), (135, 3134544), (140, 3022596), (144, 2938635), (152, 2783970), (162, 2612120), (168, 2518830), (171, 2474640), (180, 2350908), (189, 2238960), (190, 2227176), (210, 2015064), (216, 1959090), (228, 1855980), (240, 1763181), (252, 1679220), (266, 1590840), (270, 1567272), (280, 1511298), (285, 1484784), (304, 1391985), (315, 1343376), (324, 1306060), (336, 1259415), (342, 1237320), (360, 1175454), (378, 1119480), (380, 1113588), (399, 1060560), (405, 1044848), (420, 1007532), (432, 979545), (456, 927990), (491, 861840), (504, 839610), (513, 824880), (532, 795420), (540, 783636), (560, 755649), (567, 746320), (570, 742392), (630, 671688), (648, 653030), (665, 636336), (684, 618660), (720, 587727), (756, 559740), (760, 556794), (798, 530280), (810, 522424), (840, 503766), (855, 494928), (912, 463995), (945, 447792), (982, 430920), (1008, 419805), (1026, 412440), (1064, 397710), (1080, 391818), (1134, 373160), (1140, 371196), (1197, 353520), (1260, 335844), (1296, 326515), (1330, 318168), (1368, 309330), (1473, 287280), (1512, 279870), (1520, 278397), (1539, 274960), (1596, 265140), (1620, 261212), (1680, 251883), (1710, 247464), (1890, 223896), (1964, 215460), (1995, 212112), (2052, 206220), (2128, 198855), (2160, 195909), (2268, 186580), (2280, 185598), (2394, 176760), (2455, 172368), (2520, 167922), (2565, 164976), (2660, 159084), (2736, 154665), (2835, 149264), (2946, 143640), (3024, 139935), (3078, 137480), (3192, 132570), (3240, 130606), (3420, 123732), (3437, 123120), (3591, 117840), (3780, 111948), (3928, 107730), (3990, 106056), (4104, 103110), (4419, 95760), (4536, 93290), (4560, 92799), (4788, 88380), (4910, 86184), (5040, 83961), (5130, 82488), (5320, 79542), (5670, 74632), (5892, 71820), (5985, 70704), (6156, 68740), (6384, 66285), (6480, 65303), (6840, 61866), (6874, 61560), (7182, 58920), (7365, 57456), (7560, 55974), (7695, 54992), (7856, 53865), (7980, 53028), (8208, 51555), (8838, 47880), (9072, 46645), (9329, 45360), (9576, 44190), (9820, 43092), (10260, 41244), (10311, 41040), (10640, 39771), (10773, 39280), (11340, 37316), (11784, 35910), (11970, 35352), (12312, 34370), (13257, 31920), (13680, 30933), (13748, 30780), (14364, 29460), (14730, 28728), (15120, 27987), (15390, 27496), (15960, 26514), (17185, 24624), (17676, 23940), (17955, 23568), (18658, 22680), (19152, 22095), (19640, 21546), (20520, 20622)]