15663007314

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{17939}}^1$

素因数の和:18029

約数の個数: 128

約数和(自身を含む): 39267072000

約数和(自身を除く): 23604064686

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 37, 38, 46, 54, 57, 69, 74, 111, 114, 138, 171, 207, 222, 333, 342, 414, 437, 513, 621, 666, 703, 851, 874, 999, 1026, 1242, 1311, 1406, 1702, 1998, 2109, 2553, 2622, 3933, 4218, 5106, 6327, 7659, 7866, 11799, 12654, 15318, 16169, 17939, 18981, 22977, 23598, 32338, 35878, 37962, 45954, 48507, 53817, 97014, 107634, 145521, 161451, 291042, 322902, 340841, 412597, 436563, 484353, 663743, 681682, 825194, 873126, 968706, 1022523, 1237791, 1327486, 1991229, 2045046, 2475582, 3067569, 3713373, 3982458, 5973687, 6135138, 7426746, 7839343, 9202707, 11140119, 11947374, 12611117, 15266089, 15678686, 17921061, 18405414, 22280238, 23518029, 25222234, 30532178, 35842122, 37833351, 45798267, 47036058, 70554087, 75666702, 91596534, 113500053, 137394801, 141108174, 211662261, 227000106, 274789602, 290055691, 340500159, 412184403, 423324522, 580111382, 681000318, 824368806, 870167073, 1740334146, 2610501219, 5221002438, 7831503657, 15663007314]

約数ペア:

[(1, 15663007314), (2, 7831503657), (3, 5221002438), (6, 2610501219), (9, 1740334146), (18, 870167073), (19, 824368806), (23, 681000318), (27, 580111382), (37, 423324522), (38, 412184403), (46, 340500159), (54, 290055691), (57, 274789602), (69, 227000106), (74, 211662261), (111, 141108174), (114, 137394801), (138, 113500053), (171, 91596534), (207, 75666702), (222, 70554087), (333, 47036058), (342, 45798267), (414, 37833351), (437, 35842122), (513, 30532178), (621, 25222234), (666, 23518029), (703, 22280238), (851, 18405414), (874, 17921061), (999, 15678686), (1026, 15266089), (1242, 12611117), (1311, 11947374), (1406, 11140119), (1702, 9202707), (1998, 7839343), (2109, 7426746), (2553, 6135138), (2622, 5973687), (3933, 3982458), (4218, 3713373), (5106, 3067569), (6327, 2475582), (7659, 2045046), (7866, 1991229), (11799, 1327486), (12654, 1237791), (15318, 1022523), (16169, 968706), (17939, 873126), (18981, 825194), (22977, 681682), (23598, 663743), (32338, 484353), (35878, 436563), (37962, 412597), (45954, 340841), (48507, 322902), (53817, 291042), (97014, 161451), (107634, 145521)]