1432521720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9973}}^1$

素因数の和:10019

約数の個数: 256

約数和(自身を含む): 5745024000

約数和(自身を除く): 4312502280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 756, 760, 798, 840, 855, 945, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1596, 1710, 1890, 1995, 2052, 2280, 2394, 2520, 2565, 2660, 3192, 3420, 3591, 3780, 3990, 4104, 4788, 5130, 5320, 5985, 6840, 7182, 7560, 7980, 9576, 9973, 10260, 11970, 14364, 15960, 17955, 19946, 20520, 23940, 28728, 29919, 35910, 39892, 47880, 49865, 59838, 69811, 71820, 79784, 89757, 99730, 119676, 139622, 143640, 149595, 179514, 189487, 199460, 209433, 239352, 269271, 279244, 299190, 349055, 359028, 378974, 398920, 418866, 448785, 538542, 558488, 568461, 598380, 628299, 698110, 718056, 757948, 837732, 897570, 947435, 1047165, 1077084, 1136922, 1196760, 1256598, 1326409, 1346355, 1396220, 1515896, 1675464, 1705383, 1795140, 1884897, 1894870, 2094330, 2154168, 2273844, 2513196, 2652818, 2692710, 2792440, 2842305, 3141495, 3410766, 3590280, 3769794, 3789740, 3979227, 4188660, 4547688, 5026392, 5116149, 5305636, 5385420, 5684610, 6282990, 6632045, 6821532, 7539588, 7579480, 7958454, 8377320, 8526915, 9424485, 10232298, 10611272, 10770840, 11369220, 11937681, 12565980, 13264090, 13643064, 15079176, 15916908, 17053830, 18848970, 19896135, 20464596, 22738440, 23875362, 25131960, 25580745, 26528180, 31833816, 34107660, 35813043, 37697940, 39792270, 40929192, 47750724, 51161490, 53056360, 59688405, 68215320, 71626086, 75395880, 79584540, 95501448, 102322980, 119376810, 143252172, 159169080, 179065215, 204645960, 238753620, 286504344, 358130430, 477507240, 716260860, 1432521720]

約数ペア:

[(1, 1432521720), (2, 716260860), (3, 477507240), (4, 358130430), (5, 286504344), (6, 238753620), (7, 204645960), (8, 179065215), (9, 159169080), (10, 143252172), (12, 119376810), (14, 102322980), (15, 95501448), (18, 79584540), (19, 75395880), (20, 71626086), (21, 68215320), (24, 59688405), (27, 53056360), (28, 51161490), (30, 47750724), (35, 40929192), (36, 39792270), (38, 37697940), (40, 35813043), (42, 34107660), (45, 31833816), (54, 26528180), (56, 25580745), (57, 25131960), (60, 23875362), (63, 22738440), (70, 20464596), (72, 19896135), (76, 18848970), (84, 17053830), (90, 15916908), (95, 15079176), (105, 13643064), (108, 13264090), (114, 12565980), (120, 11937681), (126, 11369220), (133, 10770840), (135, 10611272), (140, 10232298), (152, 9424485), (168, 8526915), (171, 8377320), (180, 7958454), (189, 7579480), (190, 7539588), (210, 6821532), (216, 6632045), (228, 6282990), (252, 5684610), (266, 5385420), (270, 5305636), (280, 5116149), (285, 5026392), (315, 4547688), (342, 4188660), (360, 3979227), (378, 3789740), (380, 3769794), (399, 3590280), (420, 3410766), (456, 3141495), (504, 2842305), (513, 2792440), (532, 2692710), (540, 2652818), (570, 2513196), (630, 2273844), (665, 2154168), (684, 2094330), (756, 1894870), (760, 1884897), (798, 1795140), (840, 1705383), (855, 1675464), (945, 1515896), (1026, 1396220), (1064, 1346355), (1080, 1326409), (1140, 1256598), (1197, 1196760), (1260, 1136922), (1330, 1077084), (1368, 1047165), (1512, 947435), (1596, 897570), (1710, 837732), (1890, 757948), (1995, 718056), (2052, 698110), (2280, 628299), (2394, 598380), (2520, 568461), (2565, 558488), (2660, 538542), (3192, 448785), (3420, 418866), (3591, 398920), (3780, 378974), (3990, 359028), (4104, 349055), (4788, 299190), (5130, 279244), (5320, 269271), (5985, 239352), (6840, 209433), (7182, 199460), (7560, 189487), (7980, 179514), (9576, 149595), (9973, 143640), (10260, 139622), (11970, 119676), (14364, 99730), (15960, 89757), (17955, 79784), (19946, 71820), (20520, 69811), (23940, 59838), (28728, 49865), (29919, 47880), (35910, 39892)]