20214627300

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{659}}^1$

素因数の和:1233

約数の個数: 360

約数和(自身を含む): 75141232320

約数和(自身を除く): 54926605020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 252, 270, 300, 315, 324, 350, 378, 405, 420, 450, 525, 540, 541, 567, 630, 659, 675, 700, 756, 810, 900, 945, 1050, 1082, 1134, 1260, 1318, 1350, 1575, 1620, 1623, 1890, 1977, 2025, 2100, 2164, 2268, 2636, 2700, 2705, 2835, 3150, 3246, 3295, 3780, 3787, 3954, 4050, 4613, 4725, 4869, 5410, 5670, 5931, 6300, 6492, 6590, 7574, 7908, 8100, 8115, 9226, 9450, 9738, 9885, 10820, 11340, 11361, 11862, 13180, 13525, 13839, 14175, 14607, 15148, 16230, 16475, 17793, 18452, 18900, 18935, 19476, 19770, 22722, 23065, 23724, 24345, 27050, 27678, 28350, 29214, 29655, 32460, 32950, 34083, 35586, 37870, 39540, 40575, 41517, 43821, 45444, 46130, 48690, 49425, 53379, 54100, 55356, 56700, 56805, 58428, 59310, 65900, 68166, 69195, 71172, 73035, 75740, 81150, 83034, 87642, 88965, 92260, 94675, 97380, 98850, 102249, 106758, 113610, 115325, 118620, 121725, 124551, 136332, 138390, 146070, 148275, 162300, 166068, 170415, 175284, 177930, 189350, 197700, 204498, 207585, 213516, 219105, 227220, 230650, 243450, 249102, 266895, 276780, 284025, 292140, 296550, 306747, 340830, 345975, 355860, 356519, 365175, 373653, 378700, 408996, 415170, 438210, 444825, 461300, 486900, 498204, 511245, 533790, 568050, 593100, 613494, 622755, 681660, 691950, 713038, 730350, 747306, 830340, 852075, 876420, 889650, 1022490, 1037925, 1067580, 1069557, 1095525, 1136100, 1226988, 1245510, 1334475, 1383900, 1426076, 1460700, 1494612, 1533735, 1704150, 1779300, 1782595, 1868265, 2044980, 2075850, 2139114, 2191050, 2491020, 2495633, 2556225, 2668950, 3067470, 3113775, 3208671, 3408300, 3565190, 3736530, 4151700, 4278228, 4382100, 4991266, 5112450, 5337900, 5347785, 6134940, 6227550, 6417342, 7130380, 7473060, 7486899, 7668675, 8912975, 9341325, 9626013, 9982532, 10224900, 10695570, 12455100, 12478165, 12834684, 14973798, 15337350, 16043355, 17825950, 18682650, 19252026, 21391140, 22460697, 24956330, 26738925, 28878039, 29947596, 30674700, 32086710, 35651900, 37365300, 37434495, 38504052, 44921394, 48130065, 49912660, 53477850, 57756078, 62390825, 64173420, 67382091, 74868990, 80216775, 89842788, 96260130, 106955700, 112303485, 115512156, 124781650, 134764182, 144390195, 149737980, 160433550, 187172475, 192520260, 202146273, 224606970, 240650325, 249563300, 269528364, 288780390, 320867100, 336910455, 374344950, 404292546, 449213940, 481300650, 561517425, 577560780, 673820910, 721950975, 748689900, 808585092, 962601300, 1010731365, 1123034850, 1347641820, 1443901950, 1684552275, 2021462730, 2246069700, 2887803900, 3369104550, 4042925460, 5053656825, 6738209100, 10107313650, 20214627300]

約数ペア:

[(1, 20214627300), (2, 10107313650), (3, 6738209100), (4, 5053656825), (5, 4042925460), (6, 3369104550), (7, 2887803900), (9, 2246069700), (10, 2021462730), (12, 1684552275), (14, 1443901950), (15, 1347641820), (18, 1123034850), (20, 1010731365), (21, 962601300), (25, 808585092), (27, 748689900), (28, 721950975), (30, 673820910), (35, 577560780), (36, 561517425), (42, 481300650), (45, 449213940), (50, 404292546), (54, 374344950), (60, 336910455), (63, 320867100), (70, 288780390), (75, 269528364), (81, 249563300), (84, 240650325), (90, 224606970), (100, 202146273), (105, 192520260), (108, 187172475), (126, 160433550), (135, 149737980), (140, 144390195), (150, 134764182), (162, 124781650), (175, 115512156), (180, 112303485), (189, 106955700), (210, 96260130), (225, 89842788), (252, 80216775), (270, 74868990), (300, 67382091), (315, 64173420), (324, 62390825), (350, 57756078), (378, 53477850), (405, 49912660), (420, 48130065), (450, 44921394), (525, 38504052), (540, 37434495), (541, 37365300), (567, 35651900), (630, 32086710), (659, 30674700), (675, 29947596), (700, 28878039), (756, 26738925), (810, 24956330), (900, 22460697), (945, 21391140), (1050, 19252026), (1082, 18682650), (1134, 17825950), (1260, 16043355), (1318, 15337350), (1350, 14973798), (1575, 12834684), (1620, 12478165), (1623, 12455100), (1890, 10695570), (1977, 10224900), (2025, 9982532), (2100, 9626013), (2164, 9341325), (2268, 8912975), (2636, 7668675), (2700, 7486899), (2705, 7473060), (2835, 7130380), (3150, 6417342), (3246, 6227550), (3295, 6134940), (3780, 5347785), (3787, 5337900), (3954, 5112450), (4050, 4991266), (4613, 4382100), (4725, 4278228), (4869, 4151700), (5410, 3736530), (5670, 3565190), (5931, 3408300), (6300, 3208671), (6492, 3113775), (6590, 3067470), (7574, 2668950), (7908, 2556225), (8100, 2495633), (8115, 2491020), (9226, 2191050), (9450, 2139114), (9738, 2075850), (9885, 2044980), (10820, 1868265), (11340, 1782595), (11361, 1779300), (11862, 1704150), (13180, 1533735), (13525, 1494612), (13839, 1460700), (14175, 1426076), (14607, 1383900), (15148, 1334475), (16230, 1245510), (16475, 1226988), (17793, 1136100), (18452, 1095525), (18900, 1069557), (18935, 1067580), (19476, 1037925), (19770, 1022490), (22722, 889650), (23065, 876420), (23724, 852075), (24345, 830340), (27050, 747306), (27678, 730350), (28350, 713038), (29214, 691950), (29655, 681660), (32460, 622755), (32950, 613494), (34083, 593100), (35586, 568050), (37870, 533790), (39540, 511245), (40575, 498204), (41517, 486900), (43821, 461300), (45444, 444825), (46130, 438210), (48690, 415170), (49425, 408996), (53379, 378700), (54100, 373653), (55356, 365175), (56700, 356519), (56805, 355860), (58428, 345975), (59310, 340830), (65900, 306747), (68166, 296550), (69195, 292140), (71172, 284025), (73035, 276780), (75740, 266895), (81150, 249102), (83034, 243450), (87642, 230650), (88965, 227220), (92260, 219105), (94675, 213516), (97380, 207585), (98850, 204498), (102249, 197700), (106758, 189350), (113610, 177930), (115325, 175284), (118620, 170415), (121725, 166068), (124551, 162300), (136332, 148275), (138390, 146070)]