2177621160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6679}}^1$

素因数の和:6736

約数の個数: 256

約数和(自身を含む): 8080128000

約数和(自身を除く): 5902506840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 19, 20, 22, 24, 26, 30, 33, 38, 39, 40, 44, 52, 55, 57, 60, 65, 66, 76, 78, 88, 95, 104, 110, 114, 120, 130, 132, 143, 152, 156, 165, 190, 195, 209, 220, 228, 247, 260, 264, 285, 286, 312, 330, 380, 390, 418, 429, 440, 456, 494, 520, 570, 572, 627, 660, 715, 741, 760, 780, 836, 858, 988, 1045, 1140, 1144, 1235, 1254, 1320, 1430, 1482, 1560, 1672, 1716, 1976, 2090, 2145, 2280, 2470, 2508, 2717, 2860, 2964, 3135, 3432, 3705, 4180, 4290, 4940, 5016, 5434, 5720, 5928, 6270, 6679, 7410, 8151, 8360, 8580, 9880, 10868, 12540, 13358, 13585, 14820, 16302, 17160, 20037, 21736, 25080, 26716, 27170, 29640, 32604, 33395, 40074, 40755, 53432, 54340, 65208, 66790, 73469, 80148, 81510, 86827, 100185, 108680, 126901, 133580, 146938, 160296, 163020, 173654, 200370, 220407, 253802, 260481, 267160, 293876, 326040, 347308, 367345, 380703, 400740, 434135, 440814, 507604, 520962, 587752, 634505, 694616, 734690, 761406, 801480, 868270, 881628, 955097, 1015208, 1041924, 1102035, 1269010, 1302405, 1395911, 1469380, 1522812, 1649713, 1736540, 1763256, 1903515, 1910194, 2083848, 2204070, 2538020, 2604810, 2791822, 2865291, 2938760, 3045624, 3299426, 3473080, 3807030, 3820388, 4187733, 4408140, 4775485, 4949139, 5076040, 5209620, 5583644, 5730582, 6598852, 6979555, 7614060, 7640776, 8248565, 8375466, 8816280, 9550970, 9898278, 10419240, 11167288, 11461164, 13197704, 13959110, 14326455, 15228120, 16497130, 16750932, 18146843, 19101940, 19796556, 20938665, 22922328, 24745695, 27918220, 28652910, 32994260, 33501864, 36293686, 38203880, 39593112, 41877330, 49491390, 54440529, 55836440, 57305820, 65988520, 72587372, 83754660, 90734215, 98982780, 108881058, 114611640, 145174744, 167509320, 181468430, 197965560, 217762116, 272202645, 362936860, 435524232, 544405290, 725873720, 1088810580, 2177621160]

約数ペア:

[(1, 2177621160), (2, 1088810580), (3, 725873720), (4, 544405290), (5, 435524232), (6, 362936860), (8, 272202645), (10, 217762116), (11, 197965560), (12, 181468430), (13, 167509320), (15, 145174744), (19, 114611640), (20, 108881058), (22, 98982780), (24, 90734215), (26, 83754660), (30, 72587372), (33, 65988520), (38, 57305820), (39, 55836440), (40, 54440529), (44, 49491390), (52, 41877330), (55, 39593112), (57, 38203880), (60, 36293686), (65, 33501864), (66, 32994260), (76, 28652910), (78, 27918220), (88, 24745695), (95, 22922328), (104, 20938665), (110, 19796556), (114, 19101940), (120, 18146843), (130, 16750932), (132, 16497130), (143, 15228120), (152, 14326455), (156, 13959110), (165, 13197704), (190, 11461164), (195, 11167288), (209, 10419240), (220, 9898278), (228, 9550970), (247, 8816280), (260, 8375466), (264, 8248565), (285, 7640776), (286, 7614060), (312, 6979555), (330, 6598852), (380, 5730582), (390, 5583644), (418, 5209620), (429, 5076040), (440, 4949139), (456, 4775485), (494, 4408140), (520, 4187733), (570, 3820388), (572, 3807030), (627, 3473080), (660, 3299426), (715, 3045624), (741, 2938760), (760, 2865291), (780, 2791822), (836, 2604810), (858, 2538020), (988, 2204070), (1045, 2083848), (1140, 1910194), (1144, 1903515), (1235, 1763256), (1254, 1736540), (1320, 1649713), (1430, 1522812), (1482, 1469380), (1560, 1395911), (1672, 1302405), (1716, 1269010), (1976, 1102035), (2090, 1041924), (2145, 1015208), (2280, 955097), (2470, 881628), (2508, 868270), (2717, 801480), (2860, 761406), (2964, 734690), (3135, 694616), (3432, 634505), (3705, 587752), (4180, 520962), (4290, 507604), (4940, 440814), (5016, 434135), (5434, 400740), (5720, 380703), (5928, 367345), (6270, 347308), (6679, 326040), (7410, 293876), (8151, 267160), (8360, 260481), (8580, 253802), (9880, 220407), (10868, 200370), (12540, 173654), (13358, 163020), (13585, 160296), (14820, 146938), (16302, 133580), (17160, 126901), (20037, 108680), (21736, 100185), (25080, 86827), (26716, 81510), (27170, 80148), (29640, 73469), (32604, 66790), (33395, 65208), (40074, 54340), (40755, 53432)]