1141518720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:933

約数の個数: 256

約数和(自身を含む): 3951218880

約数和(自身を除く): 2809700160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 64, 68, 80, 82, 85, 96, 102, 120, 123, 128, 136, 160, 164, 170, 192, 204, 205, 240, 246, 255, 272, 320, 328, 340, 384, 408, 410, 480, 492, 510, 544, 615, 640, 656, 680, 697, 816, 820, 853, 960, 984, 1020, 1088, 1230, 1312, 1360, 1394, 1632, 1640, 1706, 1920, 1968, 2040, 2091, 2176, 2460, 2559, 2624, 2720, 2788, 3264, 3280, 3412, 3485, 3936, 4080, 4182, 4265, 4920, 5118, 5248, 5440, 5576, 6528, 6560, 6824, 6970, 7872, 8160, 8364, 8530, 9840, 10236, 10455, 10880, 11152, 12795, 13120, 13648, 13940, 14501, 15744, 16320, 16728, 17060, 19680, 20472, 20910, 22304, 25590, 26240, 27296, 27880, 29002, 32640, 33456, 34120, 34973, 39360, 40944, 41820, 43503, 44608, 51180, 54592, 55760, 58004, 66912, 68240, 69946, 72505, 78720, 81888, 83640, 87006, 89216, 102360, 104919, 109184, 111520, 116008, 133824, 136480, 139892, 145010, 163776, 167280, 174012, 174865, 204720, 209838, 217515, 223040, 232016, 267648, 272960, 279784, 290020, 327552, 334560, 348024, 349730, 409440, 419676, 435030, 446080, 464032, 524595, 545920, 559568, 580040, 594541, 669120, 696048, 699460, 818880, 839352, 870060, 928064, 1049190, 1119136, 1160080, 1189082, 1338240, 1392096, 1398920, 1637760, 1678704, 1740120, 1783623, 1856128, 2098380, 2238272, 2320160, 2378164, 2784192, 2797840, 2972705, 3357408, 3480240, 3567246, 4196760, 4476544, 4640320, 4756328, 5568384, 5595680, 5945410, 6714816, 6960480, 7134492, 8393520, 8918115, 9280640, 9512656, 11191360, 11890820, 13429632, 13920960, 14268984, 16787040, 17836230, 19025312, 22382720, 23781640, 27841920, 28537968, 33574080, 35672460, 38050624, 47563280, 57075936, 67148160, 71344920, 76101248, 95126560, 114151872, 142689840, 190253120, 228303744, 285379680, 380506240, 570759360, 1141518720]

約数ペア:

[(1, 1141518720), (2, 570759360), (3, 380506240), (4, 285379680), (5, 228303744), (6, 190253120), (8, 142689840), (10, 114151872), (12, 95126560), (15, 76101248), (16, 71344920), (17, 67148160), (20, 57075936), (24, 47563280), (30, 38050624), (32, 35672460), (34, 33574080), (40, 28537968), (41, 27841920), (48, 23781640), (51, 22382720), (60, 19025312), (64, 17836230), (68, 16787040), (80, 14268984), (82, 13920960), (85, 13429632), (96, 11890820), (102, 11191360), (120, 9512656), (123, 9280640), (128, 8918115), (136, 8393520), (160, 7134492), (164, 6960480), (170, 6714816), (192, 5945410), (204, 5595680), (205, 5568384), (240, 4756328), (246, 4640320), (255, 4476544), (272, 4196760), (320, 3567246), (328, 3480240), (340, 3357408), (384, 2972705), (408, 2797840), (410, 2784192), (480, 2378164), (492, 2320160), (510, 2238272), (544, 2098380), (615, 1856128), (640, 1783623), (656, 1740120), (680, 1678704), (697, 1637760), (816, 1398920), (820, 1392096), (853, 1338240), (960, 1189082), (984, 1160080), (1020, 1119136), (1088, 1049190), (1230, 928064), (1312, 870060), (1360, 839352), (1394, 818880), (1632, 699460), (1640, 696048), (1706, 669120), (1920, 594541), (1968, 580040), (2040, 559568), (2091, 545920), (2176, 524595), (2460, 464032), (2559, 446080), (2624, 435030), (2720, 419676), (2788, 409440), (3264, 349730), (3280, 348024), (3412, 334560), (3485, 327552), (3936, 290020), (4080, 279784), (4182, 272960), (4265, 267648), (4920, 232016), (5118, 223040), (5248, 217515), (5440, 209838), (5576, 204720), (6528, 174865), (6560, 174012), (6824, 167280), (6970, 163776), (7872, 145010), (8160, 139892), (8364, 136480), (8530, 133824), (9840, 116008), (10236, 111520), (10455, 109184), (10880, 104919), (11152, 102360), (12795, 89216), (13120, 87006), (13648, 83640), (13940, 81888), (14501, 78720), (15744, 72505), (16320, 69946), (16728, 68240), (17060, 66912), (19680, 58004), (20472, 55760), (20910, 54592), (22304, 51180), (25590, 44608), (26240, 43503), (27296, 41820), (27880, 40944), (29002, 39360), (32640, 34973), (33456, 34120)]