2014548640

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:415

約数の個数: 192

約数和(自身を含む): 5351270400

約数和(自身を除く): 3336721760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 157, 160, 199, 208, 248, 260, 310, 314, 398, 403, 416, 496, 520, 620, 628, 785, 796, 806, 992, 995, 1040, 1240, 1256, 1570, 1592, 1612, 1990, 2015, 2041, 2080, 2480, 2512, 2587, 3140, 3184, 3224, 3980, 4030, 4082, 4867, 4960, 5024, 5174, 6169, 6280, 6368, 6448, 7960, 8060, 8164, 9734, 10205, 10348, 12338, 12560, 12896, 12935, 15920, 16120, 16328, 19468, 20410, 20696, 24335, 24676, 25120, 25870, 30845, 31243, 31840, 32240, 32656, 38936, 40820, 41392, 48670, 49352, 51740, 61690, 62486, 63271, 64480, 65312, 77872, 80197, 81640, 82784, 97340, 98704, 103480, 123380, 124972, 126542, 155744, 156215, 160394, 163280, 194680, 197408, 206960, 246760, 249944, 253084, 312430, 316355, 320788, 326560, 389360, 400985, 406159, 413920, 493520, 499888, 506168, 624860, 632710, 641576, 778720, 801970, 812318, 968533, 987040, 999776, 1012336, 1249720, 1265420, 1283152, 1603940, 1624636, 1937066, 2024672, 2030795, 2499440, 2530840, 2566304, 3207880, 3249272, 3874132, 4061590, 4842665, 4998880, 5061680, 6415760, 6498544, 7748264, 8123180, 9685330, 10123360, 12590929, 12831520, 12997088, 15496528, 16246360, 19370660, 25181858, 30993056, 32492720, 38741320, 50363716, 62954645, 64985440, 77482640, 100727432, 125909290, 154965280, 201454864, 251818580, 402909728, 503637160, 1007274320, 2014548640]

約数ペア:

[(1, 2014548640), (2, 1007274320), (4, 503637160), (5, 402909728), (8, 251818580), (10, 201454864), (13, 154965280), (16, 125909290), (20, 100727432), (26, 77482640), (31, 64985440), (32, 62954645), (40, 50363716), (52, 38741320), (62, 32492720), (65, 30993056), (80, 25181858), (104, 19370660), (124, 16246360), (130, 15496528), (155, 12997088), (157, 12831520), (160, 12590929), (199, 10123360), (208, 9685330), (248, 8123180), (260, 7748264), (310, 6498544), (314, 6415760), (398, 5061680), (403, 4998880), (416, 4842665), (496, 4061590), (520, 3874132), (620, 3249272), (628, 3207880), (785, 2566304), (796, 2530840), (806, 2499440), (992, 2030795), (995, 2024672), (1040, 1937066), (1240, 1624636), (1256, 1603940), (1570, 1283152), (1592, 1265420), (1612, 1249720), (1990, 1012336), (2015, 999776), (2041, 987040), (2080, 968533), (2480, 812318), (2512, 801970), (2587, 778720), (3140, 641576), (3184, 632710), (3224, 624860), (3980, 506168), (4030, 499888), (4082, 493520), (4867, 413920), (4960, 406159), (5024, 400985), (5174, 389360), (6169, 326560), (6280, 320788), (6368, 316355), (6448, 312430), (7960, 253084), (8060, 249944), (8164, 246760), (9734, 206960), (10205, 197408), (10348, 194680), (12338, 163280), (12560, 160394), (12896, 156215), (12935, 155744), (15920, 126542), (16120, 124972), (16328, 123380), (19468, 103480), (20410, 98704), (20696, 97340), (24335, 82784), (24676, 81640), (25120, 80197), (25870, 77872), (30845, 65312), (31243, 64480), (31840, 63271), (32240, 62486), (32656, 61690), (38936, 51740), (40820, 49352), (41392, 48670)]