19268784640

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3329}}^1$

素因数の和:3395

約数の個数: 320

約数和(自身を含む): 58865875200

約数和(自身を除く): 39597090560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 56, 64, 68, 70, 76, 80, 85, 95, 112, 119, 128, 133, 136, 140, 152, 160, 170, 190, 224, 238, 256, 266, 272, 280, 304, 320, 323, 340, 380, 448, 476, 512, 532, 544, 560, 595, 608, 640, 646, 665, 680, 760, 896, 952, 1064, 1088, 1120, 1190, 1216, 1280, 1292, 1330, 1360, 1520, 1615, 1792, 1904, 2128, 2176, 2240, 2261, 2380, 2432, 2560, 2584, 2660, 2720, 3040, 3230, 3329, 3584, 3808, 4256, 4352, 4480, 4522, 4760, 4864, 5168, 5320, 5440, 6080, 6460, 6658, 7616, 8512, 8704, 8960, 9044, 9520, 9728, 10336, 10640, 10880, 11305, 12160, 12920, 13316, 15232, 16645, 17024, 17920, 18088, 19040, 20672, 21280, 21760, 22610, 23303, 24320, 25840, 26632, 30464, 33290, 34048, 36176, 38080, 41344, 42560, 43520, 45220, 46606, 48640, 51680, 53264, 56593, 60928, 63251, 66580, 68096, 72352, 76160, 82688, 85120, 90440, 93212, 103360, 106528, 113186, 116515, 126502, 133160, 144704, 152320, 165376, 170240, 180880, 186424, 206720, 213056, 226372, 233030, 253004, 266320, 282965, 289408, 304640, 316255, 340480, 361760, 372848, 396151, 413440, 426112, 442757, 452744, 466060, 506008, 532640, 565930, 578816, 632510, 723520, 745696, 792302, 826880, 852224, 885514, 905488, 932120, 1012016, 1065280, 1075267, 1131860, 1157632, 1265020, 1447040, 1491392, 1584604, 1704448, 1771028, 1810976, 1864240, 1980755, 2024032, 2130560, 2150534, 2213785, 2263720, 2530040, 2894080, 2982784, 3169208, 3542056, 3621952, 3728480, 3961510, 4048064, 4261120, 4301068, 4427570, 4527440, 5060080, 5376335, 5788160, 5965568, 6338416, 7084112, 7243904, 7456960, 7526869, 7923020, 8096128, 8522240, 8602136, 8855140, 9054880, 10120160, 10752670, 11931136, 12676832, 14168224, 14487808, 14913920, 15053738, 15846040, 16192256, 17204272, 17710280, 18109760, 20240320, 21505340, 25353664, 28336448, 28975616, 29827840, 30107476, 31692080, 32384512, 34408544, 35420560, 36219520, 37634345, 40480640, 43010680, 50707328, 56672896, 59655680, 60214952, 63384160, 68817088, 70841120, 72439040, 75268690, 80961280, 86021360, 101414656, 113345792, 120429904, 126768320, 137634176, 141682240, 144878080, 150537380, 161922560, 172042720, 202829312, 226691584, 240859808, 253536640, 275268352, 283364480, 301074760, 344085440, 481719616, 507073280, 550536704, 566728960, 602149520, 688170880, 963439232, 1014146560, 1133457920, 1204299040, 1376341760, 1926878464, 2408598080, 2752683520, 3853756928, 4817196160, 9634392320, 19268784640]

約数ペア:

[(1, 19268784640), (2, 9634392320), (4, 4817196160), (5, 3853756928), (7, 2752683520), (8, 2408598080), (10, 1926878464), (14, 1376341760), (16, 1204299040), (17, 1133457920), (19, 1014146560), (20, 963439232), (28, 688170880), (32, 602149520), (34, 566728960), (35, 550536704), (38, 507073280), (40, 481719616), (56, 344085440), (64, 301074760), (68, 283364480), (70, 275268352), (76, 253536640), (80, 240859808), (85, 226691584), (95, 202829312), (112, 172042720), (119, 161922560), (128, 150537380), (133, 144878080), (136, 141682240), (140, 137634176), (152, 126768320), (160, 120429904), (170, 113345792), (190, 101414656), (224, 86021360), (238, 80961280), (256, 75268690), (266, 72439040), (272, 70841120), (280, 68817088), (304, 63384160), (320, 60214952), (323, 59655680), (340, 56672896), (380, 50707328), (448, 43010680), (476, 40480640), (512, 37634345), (532, 36219520), (544, 35420560), (560, 34408544), (595, 32384512), (608, 31692080), (640, 30107476), (646, 29827840), (665, 28975616), (680, 28336448), (760, 25353664), (896, 21505340), (952, 20240320), (1064, 18109760), (1088, 17710280), (1120, 17204272), (1190, 16192256), (1216, 15846040), (1280, 15053738), (1292, 14913920), (1330, 14487808), (1360, 14168224), (1520, 12676832), (1615, 11931136), (1792, 10752670), (1904, 10120160), (2128, 9054880), (2176, 8855140), (2240, 8602136), (2261, 8522240), (2380, 8096128), (2432, 7923020), (2560, 7526869), (2584, 7456960), (2660, 7243904), (2720, 7084112), (3040, 6338416), (3230, 5965568), (3329, 5788160), (3584, 5376335), (3808, 5060080), (4256, 4527440), (4352, 4427570), (4480, 4301068), (4522, 4261120), (4760, 4048064), (4864, 3961510), (5168, 3728480), (5320, 3621952), (5440, 3542056), (6080, 3169208), (6460, 2982784), (6658, 2894080), (7616, 2530040), (8512, 2263720), (8704, 2213785), (8960, 2150534), (9044, 2130560), (9520, 2024032), (9728, 1980755), (10336, 1864240), (10640, 1810976), (10880, 1771028), (11305, 1704448), (12160, 1584604), (12920, 1491392), (13316, 1447040), (15232, 1265020), (16645, 1157632), (17024, 1131860), (17920, 1075267), (18088, 1065280), (19040, 1012016), (20672, 932120), (21280, 905488), (21760, 885514), (22610, 852224), (23303, 826880), (24320, 792302), (25840, 745696), (26632, 723520), (30464, 632510), (33290, 578816), (34048, 565930), (36176, 532640), (38080, 506008), (41344, 466060), (42560, 452744), (43520, 442757), (45220, 426112), (46606, 413440), (48640, 396151), (51680, 372848), (53264, 361760), (56593, 340480), (60928, 316255), (63251, 304640), (66580, 289408), (68096, 282965), (72352, 266320), (76160, 253004), (82688, 233030), (85120, 226372), (90440, 213056), (93212, 206720), (103360, 186424), (106528, 180880), (113186, 170240), (116515, 165376), (126502, 152320), (133160, 144704)]