15339534080

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:423

約数の個数: 288

約数和(自身を含む): 41338902528

約数和(自身を除く): 25999368448

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 131, 155, 160, 208, 227, 248, 256, 260, 262, 310, 320, 403, 416, 454, 496, 520, 524, 620, 640, 655, 806, 832, 908, 992, 1040, 1048, 1135, 1240, 1280, 1310, 1612, 1664, 1703, 1816, 1984, 2015, 2080, 2096, 2270, 2480, 2620, 2951, 3224, 3328, 3406, 3632, 3968, 4030, 4061, 4160, 4192, 4540, 4960, 5240, 5902, 6448, 6812, 7037, 7264, 7936, 8060, 8122, 8320, 8384, 8515, 9080, 9920, 10480, 11804, 12896, 13624, 14074, 14528, 14755, 16120, 16244, 16640, 16768, 17030, 18160, 19840, 20305, 20960, 23608, 25792, 27248, 28148, 29056, 29510, 29737, 32240, 32488, 33536, 34060, 35185, 36320, 39680, 40610, 41920, 47216, 51584, 52793, 54496, 56296, 58112, 59020, 59474, 64480, 64976, 68120, 70370, 72640, 81220, 83840, 91481, 94432, 103168, 105586, 108992, 112592, 118040, 118948, 128960, 129952, 136240, 140740, 145280, 148685, 162440, 167680, 182962, 188864, 211172, 217984, 225184, 236080, 237896, 257920, 259904, 263965, 272480, 281480, 290560, 297370, 324880, 365924, 377728, 386581, 422344, 435968, 450368, 457405, 472160, 475792, 515840, 519808, 527930, 544960, 562960, 594740, 649760, 731848, 755456, 773162, 844688, 900736, 914810, 921847, 944320, 951584, 1039616, 1055860, 1089920, 1125920, 1189480, 1299520, 1463696, 1546324, 1689376, 1801472, 1829620, 1843694, 1888640, 1903168, 1932905, 2111720, 2179840, 2251840, 2378960, 2599040, 2927392, 3092648, 3378752, 3659240, 3687388, 3777280, 3806336, 3865810, 4223440, 4503680, 4609235, 4757920, 5198080, 5854784, 6185296, 6757504, 7318480, 7374776, 7612672, 7731620, 8446880, 9007360, 9218470, 9515840, 11709568, 11984011, 12370592, 13515008, 14636960, 14749552, 15463240, 16893760, 18436940, 19031680, 23419136, 23968022, 24741184, 29273920, 29499104, 30926480, 33787520, 36873880, 38063360, 47936044, 49482368, 58547840, 58998208, 59920055, 61852960, 67575040, 73747760, 95872088, 98964736, 117095680, 117996416, 119840110, 123705920, 147495520, 191744176, 235992832, 239680220, 247411840, 294991040, 383488352, 479360440, 494823680, 589982080, 766976704, 958720880, 1179964160, 1533953408, 1917441760, 3067906816, 3834883520, 7669767040, 15339534080]

約数ペア:

[(1, 15339534080), (2, 7669767040), (4, 3834883520), (5, 3067906816), (8, 1917441760), (10, 1533953408), (13, 1179964160), (16, 958720880), (20, 766976704), (26, 589982080), (31, 494823680), (32, 479360440), (40, 383488352), (52, 294991040), (62, 247411840), (64, 239680220), (65, 235992832), (80, 191744176), (104, 147495520), (124, 123705920), (128, 119840110), (130, 117996416), (131, 117095680), (155, 98964736), (160, 95872088), (208, 73747760), (227, 67575040), (248, 61852960), (256, 59920055), (260, 58998208), (262, 58547840), (310, 49482368), (320, 47936044), (403, 38063360), (416, 36873880), (454, 33787520), (496, 30926480), (520, 29499104), (524, 29273920), (620, 24741184), (640, 23968022), (655, 23419136), (806, 19031680), (832, 18436940), (908, 16893760), (992, 15463240), (1040, 14749552), (1048, 14636960), (1135, 13515008), (1240, 12370592), (1280, 11984011), (1310, 11709568), (1612, 9515840), (1664, 9218470), (1703, 9007360), (1816, 8446880), (1984, 7731620), (2015, 7612672), (2080, 7374776), (2096, 7318480), (2270, 6757504), (2480, 6185296), (2620, 5854784), (2951, 5198080), (3224, 4757920), (3328, 4609235), (3406, 4503680), (3632, 4223440), (3968, 3865810), (4030, 3806336), (4061, 3777280), (4160, 3687388), (4192, 3659240), (4540, 3378752), (4960, 3092648), (5240, 2927392), (5902, 2599040), (6448, 2378960), (6812, 2251840), (7037, 2179840), (7264, 2111720), (7936, 1932905), (8060, 1903168), (8122, 1888640), (8320, 1843694), (8384, 1829620), (8515, 1801472), (9080, 1689376), (9920, 1546324), (10480, 1463696), (11804, 1299520), (12896, 1189480), (13624, 1125920), (14074, 1089920), (14528, 1055860), (14755, 1039616), (16120, 951584), (16244, 944320), (16640, 921847), (16768, 914810), (17030, 900736), (18160, 844688), (19840, 773162), (20305, 755456), (20960, 731848), (23608, 649760), (25792, 594740), (27248, 562960), (28148, 544960), (29056, 527930), (29510, 519808), (29737, 515840), (32240, 475792), (32488, 472160), (33536, 457405), (34060, 450368), (35185, 435968), (36320, 422344), (39680, 386581), (40610, 377728), (41920, 365924), (47216, 324880), (51584, 297370), (52793, 290560), (54496, 281480), (56296, 272480), (58112, 263965), (59020, 259904), (59474, 257920), (64480, 237896), (64976, 236080), (68120, 225184), (70370, 217984), (72640, 211172), (81220, 188864), (83840, 182962), (91481, 167680), (94432, 162440), (103168, 148685), (105586, 145280), (108992, 140740), (112592, 136240), (118040, 129952), (118948, 128960)]