1627874820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7027}}^1$

素因数の和:7072

約数の個数: 240

約数和(自身を含む): 6000337728

約数和(自身を除く): 4372462908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 81, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 220, 234, 260, 270, 286, 297, 324, 330, 351, 390, 396, 405, 429, 468, 495, 540, 572, 585, 594, 660, 702, 715, 780, 810, 858, 891, 990, 1053, 1170, 1188, 1287, 1404, 1430, 1485, 1620, 1716, 1755, 1782, 1980, 2106, 2145, 2340, 2574, 2860, 2970, 3510, 3564, 3861, 4212, 4290, 4455, 5148, 5265, 5940, 6435, 7020, 7027, 7722, 8580, 8910, 10530, 11583, 12870, 14054, 15444, 17820, 19305, 21060, 21081, 23166, 25740, 28108, 35135, 38610, 42162, 46332, 57915, 63243, 70270, 77220, 77297, 84324, 91351, 105405, 115830, 126486, 140540, 154594, 182702, 189729, 210810, 231660, 231891, 252972, 274053, 309188, 316215, 365404, 379458, 386485, 421620, 456755, 463782, 548106, 569187, 632430, 695673, 758916, 772970, 822159, 913510, 927564, 948645, 1004861, 1096212, 1138374, 1159455, 1264860, 1370265, 1391346, 1545940, 1644318, 1827020, 1897290, 2009722, 2087019, 2276748, 2318910, 2466477, 2740530, 2782692, 2845935, 3014583, 3288636, 3478365, 3794580, 4019444, 4110795, 4174038, 4637820, 4932954, 5024305, 5481060, 5691870, 6029166, 6261057, 6956730, 7399431, 8221590, 8348076, 9043749, 9865908, 10048610, 10435095, 11383740, 12058332, 12332385, 12522114, 13913460, 14798862, 15072915, 16443180, 18087498, 20097220, 20870190, 24664770, 25044228, 27131247, 29597724, 30145830, 31305285, 36174996, 36997155, 41740380, 45218745, 49329540, 54262494, 60291660, 62610570, 73994310, 81393741, 90437490, 108524988, 125221140, 135656235, 147988620, 162787482, 180874980, 271312470, 325574964, 406968705, 542624940, 813937410, 1627874820]

約数ペア:

[(1, 1627874820), (2, 813937410), (3, 542624940), (4, 406968705), (5, 325574964), (6, 271312470), (9, 180874980), (10, 162787482), (11, 147988620), (12, 135656235), (13, 125221140), (15, 108524988), (18, 90437490), (20, 81393741), (22, 73994310), (26, 62610570), (27, 60291660), (30, 54262494), (33, 49329540), (36, 45218745), (39, 41740380), (44, 36997155), (45, 36174996), (52, 31305285), (54, 30145830), (55, 29597724), (60, 27131247), (65, 25044228), (66, 24664770), (78, 20870190), (81, 20097220), (90, 18087498), (99, 16443180), (108, 15072915), (110, 14798862), (117, 13913460), (130, 12522114), (132, 12332385), (135, 12058332), (143, 11383740), (156, 10435095), (162, 10048610), (165, 9865908), (180, 9043749), (195, 8348076), (198, 8221590), (220, 7399431), (234, 6956730), (260, 6261057), (270, 6029166), (286, 5691870), (297, 5481060), (324, 5024305), (330, 4932954), (351, 4637820), (390, 4174038), (396, 4110795), (405, 4019444), (429, 3794580), (468, 3478365), (495, 3288636), (540, 3014583), (572, 2845935), (585, 2782692), (594, 2740530), (660, 2466477), (702, 2318910), (715, 2276748), (780, 2087019), (810, 2009722), (858, 1897290), (891, 1827020), (990, 1644318), (1053, 1545940), (1170, 1391346), (1188, 1370265), (1287, 1264860), (1404, 1159455), (1430, 1138374), (1485, 1096212), (1620, 1004861), (1716, 948645), (1755, 927564), (1782, 913510), (1980, 822159), (2106, 772970), (2145, 758916), (2340, 695673), (2574, 632430), (2860, 569187), (2970, 548106), (3510, 463782), (3564, 456755), (3861, 421620), (4212, 386485), (4290, 379458), (4455, 365404), (5148, 316215), (5265, 309188), (5940, 274053), (6435, 252972), (7020, 231891), (7027, 231660), (7722, 210810), (8580, 189729), (8910, 182702), (10530, 154594), (11583, 140540), (12870, 126486), (14054, 115830), (15444, 105405), (17820, 91351), (19305, 84324), (21060, 77297), (21081, 77220), (23166, 70270), (25740, 63243), (28108, 57915), (35135, 46332), (38610, 42162)]