2012282370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{499}}^1$

素因数の和:729

約数の個数: 192

約数和(自身を含む): 6188832000

約数和(自身を除く): 4176549630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 63, 70, 74, 90, 105, 111, 126, 173, 185, 210, 222, 259, 315, 333, 346, 370, 499, 518, 519, 555, 630, 666, 777, 865, 998, 1038, 1110, 1211, 1295, 1497, 1554, 1557, 1665, 1730, 2331, 2422, 2495, 2590, 2595, 2994, 3114, 3330, 3493, 3633, 3885, 4491, 4662, 4990, 5190, 6055, 6401, 6986, 7266, 7485, 7770, 7785, 8982, 10479, 10899, 11655, 12110, 12802, 14970, 15570, 17465, 18165, 18463, 19203, 20958, 21798, 22455, 23310, 31437, 32005, 34930, 36330, 36926, 38406, 44807, 44910, 52395, 54495, 55389, 57609, 62874, 64010, 86327, 89614, 92315, 96015, 104790, 108990, 110778, 115218, 129241, 134421, 157185, 166167, 172654, 184630, 192030, 224035, 258482, 258981, 268842, 276945, 288045, 314370, 332334, 387723, 403263, 431635, 448070, 517962, 553890, 576090, 604289, 646205, 672105, 775446, 776943, 806526, 830835, 863270, 1163169, 1208578, 1292410, 1294905, 1344210, 1553886, 1661670, 1812867, 1938615, 2016315, 2326338, 2589810, 3021445, 3194099, 3625734, 3877230, 3884715, 4032630, 5438601, 5815845, 6042890, 6388198, 7769430, 9064335, 9582297, 10877202, 11631690, 15970495, 18128670, 19164594, 22358693, 27193005, 28746891, 31940990, 44717386, 47911485, 54386010, 57493782, 67076079, 95822970, 111793465, 134152158, 143734455, 201228237, 223586930, 287468910, 335380395, 402456474, 670760790, 1006141185, 2012282370]

約数ペア:

[(1, 2012282370), (2, 1006141185), (3, 670760790), (5, 402456474), (6, 335380395), (7, 287468910), (9, 223586930), (10, 201228237), (14, 143734455), (15, 134152158), (18, 111793465), (21, 95822970), (30, 67076079), (35, 57493782), (37, 54386010), (42, 47911485), (45, 44717386), (63, 31940990), (70, 28746891), (74, 27193005), (90, 22358693), (105, 19164594), (111, 18128670), (126, 15970495), (173, 11631690), (185, 10877202), (210, 9582297), (222, 9064335), (259, 7769430), (315, 6388198), (333, 6042890), (346, 5815845), (370, 5438601), (499, 4032630), (518, 3884715), (519, 3877230), (555, 3625734), (630, 3194099), (666, 3021445), (777, 2589810), (865, 2326338), (998, 2016315), (1038, 1938615), (1110, 1812867), (1211, 1661670), (1295, 1553886), (1497, 1344210), (1554, 1294905), (1557, 1292410), (1665, 1208578), (1730, 1163169), (2331, 863270), (2422, 830835), (2495, 806526), (2590, 776943), (2595, 775446), (2994, 672105), (3114, 646205), (3330, 604289), (3493, 576090), (3633, 553890), (3885, 517962), (4491, 448070), (4662, 431635), (4990, 403263), (5190, 387723), (6055, 332334), (6401, 314370), (6986, 288045), (7266, 276945), (7485, 268842), (7770, 258981), (7785, 258482), (8982, 224035), (10479, 192030), (10899, 184630), (11655, 172654), (12110, 166167), (12802, 157185), (14970, 134421), (15570, 129241), (17465, 115218), (18165, 110778), (18463, 108990), (19203, 104790), (20958, 96015), (21798, 92315), (22455, 89614), (23310, 86327), (31437, 64010), (32005, 62874), (34930, 57609), (36330, 55389), (36926, 54495), (38406, 52395), (44807, 44910)]