28312007360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:544

約数の個数: 448

約数和(自身を含む): 86955294720

約数和(自身を除く): 58643287360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 64, 65, 70, 79, 80, 91, 104, 112, 124, 130, 140, 155, 158, 160, 182, 208, 217, 224, 248, 260, 280, 310, 316, 320, 364, 395, 397, 403, 416, 434, 448, 455, 496, 520, 553, 560, 620, 632, 728, 790, 794, 806, 832, 868, 910, 992, 1027, 1040, 1085, 1106, 1120, 1240, 1264, 1456, 1580, 1588, 1612, 1736, 1820, 1984, 1985, 2015, 2054, 2080, 2170, 2212, 2240, 2449, 2480, 2528, 2765, 2779, 2821, 2912, 3160, 3176, 3224, 3472, 3640, 3970, 4030, 4108, 4160, 4340, 4424, 4898, 4960, 5056, 5135, 5161, 5530, 5558, 5642, 5824, 6320, 6352, 6448, 6944, 7189, 7280, 7940, 8060, 8216, 8680, 8848, 9796, 9920, 10270, 10322, 11060, 11116, 11284, 12245, 12307, 12640, 12704, 12896, 13888, 13895, 14105, 14378, 14560, 15880, 16120, 16432, 17143, 17360, 17696, 19592, 20540, 20644, 22120, 22232, 22568, 24490, 24614, 25280, 25408, 25792, 25805, 27790, 28210, 28756, 29120, 31363, 31760, 31837, 32240, 32864, 34286, 34720, 35392, 35945, 36127, 39184, 41080, 41288, 44240, 44464, 45136, 48980, 49228, 51610, 55580, 56420, 57512, 61535, 62726, 63520, 63674, 64480, 65728, 68572, 69440, 71890, 72254, 78368, 82160, 82576, 85715, 86149, 88480, 88928, 90272, 97960, 98456, 103220, 111160, 112840, 115024, 123070, 125452, 127040, 127348, 128960, 137144, 143780, 144508, 156736, 156815, 159185, 159991, 164320, 165152, 171430, 172298, 176960, 177856, 180544, 180635, 195920, 196912, 206440, 219541, 222320, 222859, 225680, 230048, 246140, 250904, 254696, 274288, 287560, 289016, 313630, 318370, 319982, 328640, 330304, 342860, 344596, 361270, 391840, 393824, 407719, 412880, 430745, 439082, 444640, 445718, 451360, 460096, 492280, 501808, 509392, 548576, 575120, 578032, 627260, 636740, 639964, 685720, 689192, 722540, 783680, 787648, 799955, 815438, 825760, 861490, 878164, 889280, 891436, 902720, 972253, 984560, 1003616, 1018784, 1097152, 1097705, 1114295, 1119937, 1150240, 1156064, 1254520, 1273480, 1279928, 1371440, 1378384, 1445080, 1599910, 1630876, 1651520, 1722980, 1756328, 1782872, 1944506, 1969120, 2007232, 2037568, 2038595, 2195410, 2228590, 2239874, 2300480, 2312128, 2509040, 2546960, 2559856, 2742880, 2756768, 2854033, 2890160, 3199820, 3261752, 3445960, 3512656, 3565744, 3889012, 3938240, 4077190, 4390820, 4457180, 4479748, 4861265, 5018080, 5093920, 5119712, 5485760, 5513536, 5599685, 5708066, 5780320, 6399640, 6523504, 6805771, 6891920, 7025312, 7131488, 7778024, 8154380, 8781640, 8914360, 8959496, 9722530, 10036160, 10187840, 10239424, 11199370, 11416132, 11560640, 12639289, 12799280, 13047008, 13611542, 13783840, 14050624, 14262976, 14270165, 15556048, 16308760, 17563280, 17828720, 17918992, 19445060, 22398740, 22832264, 25278578, 25598560, 26094016, 27223084, 27567680, 28540330, 31112096, 32617520, 34028855, 35126560, 35657440, 35837984, 38890120, 44797480, 45664528, 50557156, 51197120, 54446168, 57080660, 62224192, 63196445, 65235040, 68057710, 70253120, 71314880, 71675968, 77780240, 88475023, 89594960, 91329056, 101114312, 108892336, 114161320, 126392890, 130470080, 136115420, 155560480, 176950046, 179189920, 182658112, 202228624, 217784672, 228322640, 252785780, 272230840, 311120960, 353900092, 358379840, 404457248, 435569344, 442375115, 456645280, 505571560, 544461680, 707800184, 808914496, 884750230, 913290560, 1011143120, 1088923360, 1415600368, 1769500460, 2022286240, 2177846720, 2831200736, 3539000920, 4044572480, 5662401472, 7078001840, 14156003680, 28312007360]

約数ペア:

[(1, 28312007360), (2, 14156003680), (4, 7078001840), (5, 5662401472), (7, 4044572480), (8, 3539000920), (10, 2831200736), (13, 2177846720), (14, 2022286240), (16, 1769500460), (20, 1415600368), (26, 1088923360), (28, 1011143120), (31, 913290560), (32, 884750230), (35, 808914496), (40, 707800184), (52, 544461680), (56, 505571560), (62, 456645280), (64, 442375115), (65, 435569344), (70, 404457248), (79, 358379840), (80, 353900092), (91, 311120960), (104, 272230840), (112, 252785780), (124, 228322640), (130, 217784672), (140, 202228624), (155, 182658112), (158, 179189920), (160, 176950046), (182, 155560480), (208, 136115420), (217, 130470080), (224, 126392890), (248, 114161320), (260, 108892336), (280, 101114312), (310, 91329056), (316, 89594960), (320, 88475023), (364, 77780240), (395, 71675968), (397, 71314880), (403, 70253120), (416, 68057710), (434, 65235040), (448, 63196445), (455, 62224192), (496, 57080660), (520, 54446168), (553, 51197120), (560, 50557156), (620, 45664528), (632, 44797480), (728, 38890120), (790, 35837984), (794, 35657440), (806, 35126560), (832, 34028855), (868, 32617520), (910, 31112096), (992, 28540330), (1027, 27567680), (1040, 27223084), (1085, 26094016), (1106, 25598560), (1120, 25278578), (1240, 22832264), (1264, 22398740), (1456, 19445060), (1580, 17918992), (1588, 17828720), (1612, 17563280), (1736, 16308760), (1820, 15556048), (1984, 14270165), (1985, 14262976), (2015, 14050624), (2054, 13783840), (2080, 13611542), (2170, 13047008), (2212, 12799280), (2240, 12639289), (2449, 11560640), (2480, 11416132), (2528, 11199370), (2765, 10239424), (2779, 10187840), (2821, 10036160), (2912, 9722530), (3160, 8959496), (3176, 8914360), (3224, 8781640), (3472, 8154380), (3640, 7778024), (3970, 7131488), (4030, 7025312), (4108, 6891920), (4160, 6805771), (4340, 6523504), (4424, 6399640), (4898, 5780320), (4960, 5708066), (5056, 5599685), (5135, 5513536), (5161, 5485760), (5530, 5119712), (5558, 5093920), (5642, 5018080), (5824, 4861265), (6320, 4479748), (6352, 4457180), (6448, 4390820), (6944, 4077190), (7189, 3938240), (7280, 3889012), (7940, 3565744), (8060, 3512656), (8216, 3445960), (8680, 3261752), (8848, 3199820), (9796, 2890160), (9920, 2854033), (10270, 2756768), (10322, 2742880), (11060, 2559856), (11116, 2546960), (11284, 2509040), (12245, 2312128), (12307, 2300480), (12640, 2239874), (12704, 2228590), (12896, 2195410), (13888, 2038595), (13895, 2037568), (14105, 2007232), (14378, 1969120), (14560, 1944506), (15880, 1782872), (16120, 1756328), (16432, 1722980), (17143, 1651520), (17360, 1630876), (17696, 1599910), (19592, 1445080), (20540, 1378384), (20644, 1371440), (22120, 1279928), (22232, 1273480), (22568, 1254520), (24490, 1156064), (24614, 1150240), (25280, 1119937), (25408, 1114295), (25792, 1097705), (25805, 1097152), (27790, 1018784), (28210, 1003616), (28756, 984560), (29120, 972253), (31363, 902720), (31760, 891436), (31837, 889280), (32240, 878164), (32864, 861490), (34286, 825760), (34720, 815438), (35392, 799955), (35945, 787648), (36127, 783680), (39184, 722540), (41080, 689192), (41288, 685720), (44240, 639964), (44464, 636740), (45136, 627260), (48980, 578032), (49228, 575120), (51610, 548576), (55580, 509392), (56420, 501808), (57512, 492280), (61535, 460096), (62726, 451360), (63520, 445718), (63674, 444640), (64480, 439082), (65728, 430745), (68572, 412880), (69440, 407719), (71890, 393824), (72254, 391840), (78368, 361270), (82160, 344596), (82576, 342860), (85715, 330304), (86149, 328640), (88480, 319982), (88928, 318370), (90272, 313630), (97960, 289016), (98456, 287560), (103220, 274288), (111160, 254696), (112840, 250904), (115024, 246140), (123070, 230048), (125452, 225680), (127040, 222859), (127348, 222320), (128960, 219541), (137144, 206440), (143780, 196912), (144508, 195920), (156736, 180635), (156815, 180544), (159185, 177856), (159991, 176960), (164320, 172298), (165152, 171430)]