16151341440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8191}}^1$

素因数の和:8305

約数の個数: 256

約数和(自身を含む): 56151244800

約数和(自身を除く): 39999903360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 79, 80, 96, 104, 120, 128, 130, 156, 158, 160, 192, 195, 208, 237, 240, 260, 312, 316, 320, 384, 390, 395, 416, 474, 480, 520, 624, 632, 640, 780, 790, 832, 948, 960, 1027, 1040, 1185, 1248, 1264, 1560, 1580, 1664, 1896, 1920, 2054, 2080, 2370, 2496, 2528, 3081, 3120, 3160, 3792, 4108, 4160, 4740, 4992, 5056, 5135, 6162, 6240, 6320, 7584, 8191, 8216, 8320, 9480, 10112, 10270, 12324, 12480, 12640, 15168, 15405, 16382, 16432, 18960, 20540, 24573, 24648, 24960, 25280, 30336, 30810, 32764, 32864, 37920, 40955, 41080, 49146, 49296, 50560, 61620, 65528, 65728, 75840, 81910, 82160, 98292, 98592, 106483, 122865, 123240, 131056, 131456, 151680, 163820, 164320, 196584, 197184, 212966, 245730, 246480, 262112, 319449, 327640, 328640, 393168, 394368, 425932, 491460, 492960, 524224, 532415, 638898, 647089, 655280, 657280, 786336, 851864, 982920, 985920, 1048448, 1064830, 1277796, 1294178, 1310560, 1572672, 1597245, 1703728, 1941267, 1965840, 1971840, 2129660, 2555592, 2588356, 2621120, 3145344, 3194490, 3235445, 3407456, 3882534, 3931680, 4259320, 5111184, 5176712, 5242240, 6388980, 6470890, 6814912, 7765068, 7863360, 8412157, 8518640, 9706335, 10222368, 10353424, 12777960, 12941780, 13629824, 15530136, 15726720, 16824314, 17037280, 19412670, 20444736, 20706848, 25236471, 25555920, 25883560, 31060272, 33648628, 34074560, 38825340, 40889472, 41413696, 42060785, 50472942, 51111840, 51767120, 62120544, 67297256, 68149120, 77650680, 82827392, 84121570, 100945884, 102223680, 103534240, 124241088, 126182355, 134594512, 155301360, 168243140, 201891768, 204447360, 207068480, 248482176, 252364710, 269189024, 310602720, 336486280, 403783536, 414136960, 504729420, 538378048, 621205440, 672972560, 807567072, 1009458840, 1076756096, 1242410880, 1345945120, 1615134144, 2018917680, 2691890240, 3230268288, 4037835360, 5383780480, 8075670720, 16151341440]

約数ペア:

[(1, 16151341440), (2, 8075670720), (3, 5383780480), (4, 4037835360), (5, 3230268288), (6, 2691890240), (8, 2018917680), (10, 1615134144), (12, 1345945120), (13, 1242410880), (15, 1076756096), (16, 1009458840), (20, 807567072), (24, 672972560), (26, 621205440), (30, 538378048), (32, 504729420), (39, 414136960), (40, 403783536), (48, 336486280), (52, 310602720), (60, 269189024), (64, 252364710), (65, 248482176), (78, 207068480), (79, 204447360), (80, 201891768), (96, 168243140), (104, 155301360), (120, 134594512), (128, 126182355), (130, 124241088), (156, 103534240), (158, 102223680), (160, 100945884), (192, 84121570), (195, 82827392), (208, 77650680), (237, 68149120), (240, 67297256), (260, 62120544), (312, 51767120), (316, 51111840), (320, 50472942), (384, 42060785), (390, 41413696), (395, 40889472), (416, 38825340), (474, 34074560), (480, 33648628), (520, 31060272), (624, 25883560), (632, 25555920), (640, 25236471), (780, 20706848), (790, 20444736), (832, 19412670), (948, 17037280), (960, 16824314), (1027, 15726720), (1040, 15530136), (1185, 13629824), (1248, 12941780), (1264, 12777960), (1560, 10353424), (1580, 10222368), (1664, 9706335), (1896, 8518640), (1920, 8412157), (2054, 7863360), (2080, 7765068), (2370, 6814912), (2496, 6470890), (2528, 6388980), (3081, 5242240), (3120, 5176712), (3160, 5111184), (3792, 4259320), (4108, 3931680), (4160, 3882534), (4740, 3407456), (4992, 3235445), (5056, 3194490), (5135, 3145344), (6162, 2621120), (6240, 2588356), (6320, 2555592), (7584, 2129660), (8191, 1971840), (8216, 1965840), (8320, 1941267), (9480, 1703728), (10112, 1597245), (10270, 1572672), (12324, 1310560), (12480, 1294178), (12640, 1277796), (15168, 1064830), (15405, 1048448), (16382, 985920), (16432, 982920), (18960, 851864), (20540, 786336), (24573, 657280), (24648, 655280), (24960, 647089), (25280, 638898), (30336, 532415), (30810, 524224), (32764, 492960), (32864, 491460), (37920, 425932), (40955, 394368), (41080, 393168), (49146, 328640), (49296, 327640), (50560, 319449), (61620, 262112), (65528, 246480), (65728, 245730), (75840, 212966), (81910, 197184), (82160, 196584), (98292, 164320), (98592, 163820), (106483, 151680), (122865, 131456), (123240, 131056)]