15839969340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{2447}}^1$

素因数の和:2708

約数の個数: 192

約数和(自身を含む): 49147693056

約数和(自身を除く): 33307723716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 193, 195, 215, 258, 260, 386, 390, 430, 516, 559, 579, 645, 772, 780, 860, 965, 1118, 1158, 1290, 1677, 1930, 2236, 2316, 2447, 2509, 2580, 2795, 2895, 3354, 3860, 4894, 5018, 5590, 5790, 6708, 7341, 7527, 8299, 8385, 9788, 10036, 11180, 11580, 12235, 12545, 14682, 15054, 16598, 16770, 24470, 24897, 25090, 29364, 30108, 31811, 33196, 33540, 36705, 37635, 41495, 48940, 49794, 50180, 63622, 73410, 75270, 82990, 95433, 99588, 105221, 107887, 124485, 127244, 146820, 150540, 159055, 165980, 190866, 210442, 215774, 248970, 315663, 318110, 323661, 381732, 420884, 431548, 472271, 477165, 497940, 526105, 539435, 631326, 636220, 647322, 944542, 954330, 1052210, 1078870, 1262652, 1294644, 1367873, 1416813, 1578315, 1618305, 1889084, 1908660, 2104420, 2157740, 2361355, 2735746, 2833626, 3156630, 3236610, 4103619, 4722710, 5471492, 5667252, 6139523, 6313260, 6473220, 6839365, 7084065, 8207238, 9445420, 12279046, 13678730, 14168130, 16414476, 18418569, 20307653, 20518095, 24558092, 27357460, 28336260, 30697615, 36837138, 40615306, 41036190, 60922959, 61395230, 73674276, 81230612, 82072380, 92092845, 101538265, 121845918, 122790460, 184185690, 203076530, 243691836, 263999489, 304614795, 368371380, 406153060, 527998978, 609229590, 791998467, 1055997956, 1218459180, 1319997445, 1583996934, 2639994890, 3167993868, 3959992335, 5279989780, 7919984670, 15839969340]

約数ペア:

[(1, 15839969340), (2, 7919984670), (3, 5279989780), (4, 3959992335), (5, 3167993868), (6, 2639994890), (10, 1583996934), (12, 1319997445), (13, 1218459180), (15, 1055997956), (20, 791998467), (26, 609229590), (30, 527998978), (39, 406153060), (43, 368371380), (52, 304614795), (60, 263999489), (65, 243691836), (78, 203076530), (86, 184185690), (129, 122790460), (130, 121845918), (156, 101538265), (172, 92092845), (193, 82072380), (195, 81230612), (215, 73674276), (258, 61395230), (260, 60922959), (386, 41036190), (390, 40615306), (430, 36837138), (516, 30697615), (559, 28336260), (579, 27357460), (645, 24558092), (772, 20518095), (780, 20307653), (860, 18418569), (965, 16414476), (1118, 14168130), (1158, 13678730), (1290, 12279046), (1677, 9445420), (1930, 8207238), (2236, 7084065), (2316, 6839365), (2447, 6473220), (2509, 6313260), (2580, 6139523), (2795, 5667252), (2895, 5471492), (3354, 4722710), (3860, 4103619), (4894, 3236610), (5018, 3156630), (5590, 2833626), (5790, 2735746), (6708, 2361355), (7341, 2157740), (7527, 2104420), (8299, 1908660), (8385, 1889084), (9788, 1618305), (10036, 1578315), (11180, 1416813), (11580, 1367873), (12235, 1294644), (12545, 1262652), (14682, 1078870), (15054, 1052210), (16598, 954330), (16770, 944542), (24470, 647322), (24897, 636220), (25090, 631326), (29364, 539435), (30108, 526105), (31811, 497940), (33196, 477165), (33540, 472271), (36705, 431548), (37635, 420884), (41495, 381732), (48940, 323661), (49794, 318110), (50180, 315663), (63622, 248970), (73410, 215774), (75270, 210442), (82990, 190866), (95433, 165980), (99588, 159055), (105221, 150540), (107887, 146820), (124485, 127244)]