19578887328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2791}}^1$

素因数の和:2908

約数の個数: 384

約数和(自身を含む): 69975650304

約数和(自身を除く): 50396762976

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 66, 73, 77, 78, 84, 88, 91, 96, 104, 112, 132, 143, 146, 154, 156, 168, 176, 182, 208, 219, 224, 231, 264, 273, 286, 292, 308, 312, 336, 352, 364, 416, 429, 438, 462, 511, 528, 546, 572, 584, 616, 624, 672, 728, 803, 858, 876, 924, 949, 1001, 1022, 1056, 1092, 1144, 1168, 1232, 1248, 1456, 1533, 1606, 1716, 1752, 1848, 1898, 2002, 2044, 2184, 2288, 2336, 2409, 2464, 2791, 2847, 2912, 3003, 3066, 3212, 3432, 3504, 3696, 3796, 4004, 4088, 4368, 4576, 4818, 5582, 5621, 5694, 6006, 6132, 6424, 6643, 6864, 7008, 7392, 7592, 8008, 8176, 8373, 8736, 9636, 10439, 11164, 11242, 11388, 12012, 12264, 12848, 13286, 13728, 15184, 16016, 16352, 16746, 16863, 19272, 19537, 19929, 20878, 22328, 22484, 22776, 24024, 24528, 25696, 26572, 30368, 30701, 31317, 32032, 33492, 33726, 36283, 38544, 39074, 39858, 41756, 44656, 44968, 45552, 48048, 49056, 53144, 58611, 61402, 62634, 66984, 67452, 72566, 73073, 77088, 78148, 79716, 83512, 89312, 89936, 91104, 92103, 96096, 106288, 108849, 117222, 122804, 125268, 133968, 134904, 145132, 146146, 156296, 159432, 167024, 179872, 184206, 203743, 212576, 214907, 217698, 219219, 234444, 245608, 250536, 253981, 267936, 269808, 290264, 292292, 312592, 318864, 334048, 368412, 399113, 407486, 429814, 435396, 438438, 468888, 491216, 501072, 507962, 539616, 580528, 584584, 611229, 625184, 637728, 644721, 736824, 761943, 798226, 814972, 859628, 870792, 876876, 937776, 982432, 1002144, 1015924, 1161056, 1169168, 1197339, 1222458, 1289442, 1426201, 1473648, 1523886, 1596452, 1629944, 1719256, 1741584, 1753752, 1875552, 2031848, 2241173, 2338336, 2394678, 2444916, 2578884, 2648659, 2793791, 2852402, 2947296, 3047772, 3192904, 3259888, 3438512, 3483168, 3507504, 4063696, 4278603, 4482346, 4789356, 4889832, 5157768, 5297318, 5587582, 5704804, 6095544, 6385808, 6519776, 6723519, 6877024, 7015008, 7945977, 8127392, 8381373, 8557206, 8964692, 9578712, 9779664, 10315536, 10594636, 11175164, 11409608, 12191088, 12771616, 13447038, 15688211, 15891954, 16762746, 17114412, 17929384, 18540613, 19157424, 19559328, 20631072, 21189272, 22350328, 22819216, 24382176, 26894076, 29135249, 31376422, 31783908, 33525492, 34228824, 35858768, 37081226, 38314848, 42378544, 44700656, 45638432, 47064633, 53788152, 55621839, 58270498, 62752844, 63567816, 67050984, 68457648, 71717536, 74162452, 84757088, 87405747, 89401312, 94129266, 107576304, 111243678, 116540996, 125505688, 127135632, 134101968, 136915296, 148324904, 174811494, 188258532, 203946743, 215152608, 222487356, 233081992, 251011376, 254271264, 268203936, 296649808, 349622988, 376517064, 407893486, 444974712, 466163984, 502022752, 593299616, 611840229, 699245976, 753034128, 815786972, 889949424, 932327968, 1223680458, 1398491952, 1506068256, 1631573944, 1779898848, 2447360916, 2796983904, 3263147888, 4894721832, 6526295776, 9789443664, 19578887328]

約数ペア:

[(1, 19578887328), (2, 9789443664), (3, 6526295776), (4, 4894721832), (6, 3263147888), (7, 2796983904), (8, 2447360916), (11, 1779898848), (12, 1631573944), (13, 1506068256), (14, 1398491952), (16, 1223680458), (21, 932327968), (22, 889949424), (24, 815786972), (26, 753034128), (28, 699245976), (32, 611840229), (33, 593299616), (39, 502022752), (42, 466163984), (44, 444974712), (48, 407893486), (52, 376517064), (56, 349622988), (66, 296649808), (73, 268203936), (77, 254271264), (78, 251011376), (84, 233081992), (88, 222487356), (91, 215152608), (96, 203946743), (104, 188258532), (112, 174811494), (132, 148324904), (143, 136915296), (146, 134101968), (154, 127135632), (156, 125505688), (168, 116540996), (176, 111243678), (182, 107576304), (208, 94129266), (219, 89401312), (224, 87405747), (231, 84757088), (264, 74162452), (273, 71717536), (286, 68457648), (292, 67050984), (308, 63567816), (312, 62752844), (336, 58270498), (352, 55621839), (364, 53788152), (416, 47064633), (429, 45638432), (438, 44700656), (462, 42378544), (511, 38314848), (528, 37081226), (546, 35858768), (572, 34228824), (584, 33525492), (616, 31783908), (624, 31376422), (672, 29135249), (728, 26894076), (803, 24382176), (858, 22819216), (876, 22350328), (924, 21189272), (949, 20631072), (1001, 19559328), (1022, 19157424), (1056, 18540613), (1092, 17929384), (1144, 17114412), (1168, 16762746), (1232, 15891954), (1248, 15688211), (1456, 13447038), (1533, 12771616), (1606, 12191088), (1716, 11409608), (1752, 11175164), (1848, 10594636), (1898, 10315536), (2002, 9779664), (2044, 9578712), (2184, 8964692), (2288, 8557206), (2336, 8381373), (2409, 8127392), (2464, 7945977), (2791, 7015008), (2847, 6877024), (2912, 6723519), (3003, 6519776), (3066, 6385808), (3212, 6095544), (3432, 5704804), (3504, 5587582), (3696, 5297318), (3796, 5157768), (4004, 4889832), (4088, 4789356), (4368, 4482346), (4576, 4278603), (4818, 4063696), (5582, 3507504), (5621, 3483168), (5694, 3438512), (6006, 3259888), (6132, 3192904), (6424, 3047772), (6643, 2947296), (6864, 2852402), (7008, 2793791), (7392, 2648659), (7592, 2578884), (8008, 2444916), (8176, 2394678), (8373, 2338336), (8736, 2241173), (9636, 2031848), (10439, 1875552), (11164, 1753752), (11242, 1741584), (11388, 1719256), (12012, 1629944), (12264, 1596452), (12848, 1523886), (13286, 1473648), (13728, 1426201), (15184, 1289442), (16016, 1222458), (16352, 1197339), (16746, 1169168), (16863, 1161056), (19272, 1015924), (19537, 1002144), (19929, 982432), (20878, 937776), (22328, 876876), (22484, 870792), (22776, 859628), (24024, 814972), (24528, 798226), (25696, 761943), (26572, 736824), (30368, 644721), (30701, 637728), (31317, 625184), (32032, 611229), (33492, 584584), (33726, 580528), (36283, 539616), (38544, 507962), (39074, 501072), (39858, 491216), (41756, 468888), (44656, 438438), (44968, 435396), (45552, 429814), (48048, 407486), (49056, 399113), (53144, 368412), (58611, 334048), (61402, 318864), (62634, 312592), (66984, 292292), (67452, 290264), (72566, 269808), (73073, 267936), (77088, 253981), (78148, 250536), (79716, 245608), (83512, 234444), (89312, 219219), (89936, 217698), (91104, 214907), (92103, 212576), (96096, 203743), (106288, 184206), (108849, 179872), (117222, 167024), (122804, 159432), (125268, 156296), (133968, 146146), (134904, 145132)]