16728095520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{727}}^1$

素因数の和:825

約数の個数: 432

約数和(自身を含む): 62318168640

約数和(自身を除く): 45590073120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 29, 30, 32, 36, 38, 40, 45, 48, 57, 58, 60, 72, 76, 80, 87, 90, 95, 96, 114, 116, 120, 144, 145, 152, 160, 171, 174, 180, 190, 228, 232, 240, 261, 285, 288, 290, 304, 342, 348, 360, 380, 435, 456, 464, 480, 522, 551, 570, 580, 608, 684, 696, 720, 727, 760, 841, 855, 870, 912, 928, 1044, 1102, 1140, 1160, 1305, 1368, 1392, 1440, 1454, 1520, 1653, 1682, 1710, 1740, 1824, 2088, 2181, 2204, 2280, 2320, 2523, 2610, 2736, 2755, 2784, 2908, 3040, 3306, 3364, 3420, 3480, 3635, 4176, 4205, 4362, 4408, 4560, 4640, 4959, 5046, 5220, 5472, 5510, 5816, 6543, 6612, 6728, 6840, 6960, 7270, 7569, 8265, 8352, 8410, 8724, 8816, 9120, 9918, 10092, 10440, 10905, 11020, 11632, 12615, 13086, 13224, 13456, 13680, 13813, 13920, 14540, 15138, 15979, 16530, 16820, 17448, 17632, 19836, 20184, 20880, 21083, 21810, 22040, 23264, 24795, 25230, 26172, 26448, 26912, 27360, 27626, 29080, 30276, 31958, 32715, 33060, 33640, 34896, 37845, 39672, 40368, 41439, 41760, 42166, 43620, 44080, 47937, 49590, 50460, 52344, 52896, 55252, 58160, 60552, 63249, 63916, 65430, 66120, 67280, 69065, 69792, 75690, 79344, 79895, 80736, 82878, 84332, 87240, 88160, 95874, 99180, 100920, 104688, 105415, 110504, 116320, 121104, 124317, 126498, 127832, 130860, 132240, 134560, 138130, 143811, 151380, 158688, 159790, 165756, 168664, 174480, 189747, 191748, 198360, 201840, 207195, 209376, 210830, 221008, 239685, 242208, 248634, 252996, 255664, 261720, 264480, 276260, 287622, 302760, 316245, 319580, 331512, 337328, 348960, 379494, 383496, 396720, 400577, 403680, 414390, 421660, 442016, 479370, 497268, 505992, 511328, 523440, 552520, 575244, 605520, 611407, 621585, 632490, 639160, 663024, 674656, 719055, 758988, 766992, 793440, 801154, 828780, 843320, 948735, 958740, 994536, 1011984, 1046880, 1105040, 1150488, 1201731, 1211040, 1222814, 1243170, 1264980, 1278320, 1326048, 1438110, 1517976, 1533984, 1602308, 1657560, 1686640, 1834221, 1897470, 1917480, 1989072, 2002885, 2023968, 2210080, 2300976, 2403462, 2445628, 2486340, 2529960, 2556640, 2876220, 3035952, 3057035, 3204616, 3315120, 3373280, 3605193, 3668442, 3794940, 3834960, 3978144, 4005770, 4601952, 4806924, 4891256, 4972680, 5059920, 5502663, 5752440, 6008655, 6071904, 6114070, 6409232, 6630240, 7210386, 7336884, 7589880, 7669920, 8011540, 9171105, 9613848, 9782512, 9945360, 10119840, 11005326, 11504880, 11616733, 12017310, 12228140, 12818464, 14420772, 14673768, 15179760, 16023080, 18025965, 18342210, 19227696, 19565024, 19890720, 22010652, 23009760, 23233466, 24034620, 24456280, 27513315, 28841544, 29347536, 30359520, 32046160, 34850199, 36051930, 36684420, 38455392, 44021304, 46466932, 48069240, 48912560, 55026630, 57683088, 58083665, 58695072, 64092320, 69700398, 72103860, 73368840, 88042608, 92933864, 96138480, 97825120, 104550597, 110053260, 115366176, 116167330, 139400796, 144207720, 146737680, 174250995, 176085216, 185867728, 192276960, 209101194, 220106520, 232334660, 278801592, 288415440, 293475360, 348501990, 371735456, 418202388, 440213040, 464669320, 522752985, 557603184, 576830880, 697003980, 836404776, 880426080, 929338640, 1045505970, 1115206368, 1394007960, 1672809552, 1858677280, 2091011940, 2788015920, 3345619104, 4182023880, 5576031840, 8364047760, 16728095520]

約数ペア:

[(1, 16728095520), (2, 8364047760), (3, 5576031840), (4, 4182023880), (5, 3345619104), (6, 2788015920), (8, 2091011940), (9, 1858677280), (10, 1672809552), (12, 1394007960), (15, 1115206368), (16, 1045505970), (18, 929338640), (19, 880426080), (20, 836404776), (24, 697003980), (29, 576830880), (30, 557603184), (32, 522752985), (36, 464669320), (38, 440213040), (40, 418202388), (45, 371735456), (48, 348501990), (57, 293475360), (58, 288415440), (60, 278801592), (72, 232334660), (76, 220106520), (80, 209101194), (87, 192276960), (90, 185867728), (95, 176085216), (96, 174250995), (114, 146737680), (116, 144207720), (120, 139400796), (144, 116167330), (145, 115366176), (152, 110053260), (160, 104550597), (171, 97825120), (174, 96138480), (180, 92933864), (190, 88042608), (228, 73368840), (232, 72103860), (240, 69700398), (261, 64092320), (285, 58695072), (288, 58083665), (290, 57683088), (304, 55026630), (342, 48912560), (348, 48069240), (360, 46466932), (380, 44021304), (435, 38455392), (456, 36684420), (464, 36051930), (480, 34850199), (522, 32046160), (551, 30359520), (570, 29347536), (580, 28841544), (608, 27513315), (684, 24456280), (696, 24034620), (720, 23233466), (727, 23009760), (760, 22010652), (841, 19890720), (855, 19565024), (870, 19227696), (912, 18342210), (928, 18025965), (1044, 16023080), (1102, 15179760), (1140, 14673768), (1160, 14420772), (1305, 12818464), (1368, 12228140), (1392, 12017310), (1440, 11616733), (1454, 11504880), (1520, 11005326), (1653, 10119840), (1682, 9945360), (1710, 9782512), (1740, 9613848), (1824, 9171105), (2088, 8011540), (2181, 7669920), (2204, 7589880), (2280, 7336884), (2320, 7210386), (2523, 6630240), (2610, 6409232), (2736, 6114070), (2755, 6071904), (2784, 6008655), (2908, 5752440), (3040, 5502663), (3306, 5059920), (3364, 4972680), (3420, 4891256), (3480, 4806924), (3635, 4601952), (4176, 4005770), (4205, 3978144), (4362, 3834960), (4408, 3794940), (4560, 3668442), (4640, 3605193), (4959, 3373280), (5046, 3315120), (5220, 3204616), (5472, 3057035), (5510, 3035952), (5816, 2876220), (6543, 2556640), (6612, 2529960), (6728, 2486340), (6840, 2445628), (6960, 2403462), (7270, 2300976), (7569, 2210080), (8265, 2023968), (8352, 2002885), (8410, 1989072), (8724, 1917480), (8816, 1897470), (9120, 1834221), (9918, 1686640), (10092, 1657560), (10440, 1602308), (10905, 1533984), (11020, 1517976), (11632, 1438110), (12615, 1326048), (13086, 1278320), (13224, 1264980), (13456, 1243170), (13680, 1222814), (13813, 1211040), (13920, 1201731), (14540, 1150488), (15138, 1105040), (15979, 1046880), (16530, 1011984), (16820, 994536), (17448, 958740), (17632, 948735), (19836, 843320), (20184, 828780), (20880, 801154), (21083, 793440), (21810, 766992), (22040, 758988), (23264, 719055), (24795, 674656), (25230, 663024), (26172, 639160), (26448, 632490), (26912, 621585), (27360, 611407), (27626, 605520), (29080, 575244), (30276, 552520), (31958, 523440), (32715, 511328), (33060, 505992), (33640, 497268), (34896, 479370), (37845, 442016), (39672, 421660), (40368, 414390), (41439, 403680), (41760, 400577), (42166, 396720), (43620, 383496), (44080, 379494), (47937, 348960), (49590, 337328), (50460, 331512), (52344, 319580), (52896, 316245), (55252, 302760), (58160, 287622), (60552, 276260), (63249, 264480), (63916, 261720), (65430, 255664), (66120, 252996), (67280, 248634), (69065, 242208), (69792, 239685), (75690, 221008), (79344, 210830), (79895, 209376), (80736, 207195), (82878, 201840), (84332, 198360), (87240, 191748), (88160, 189747), (95874, 174480), (99180, 168664), (100920, 165756), (104688, 159790), (105415, 158688), (110504, 151380), (116320, 143811), (121104, 138130), (124317, 134560), (126498, 132240), (127832, 130860)]