18723456360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1531}}^1$

素因数の和:1789

約数の個数: 384

約数和(自身を含む): 72959477760

約数和(自身を除く): 54236021400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 211, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 422, 460, 483, 504, 552, 630, 633, 644, 690, 805, 828, 840, 844, 920, 966, 1035, 1055, 1260, 1266, 1288, 1380, 1449, 1477, 1531, 1610, 1656, 1688, 1899, 1932, 2070, 2110, 2415, 2520, 2532, 2760, 2898, 2954, 3062, 3165, 3220, 3798, 3864, 4140, 4220, 4431, 4593, 4830, 4853, 5064, 5796, 5908, 6124, 6330, 6440, 7245, 7385, 7596, 7655, 8280, 8440, 8862, 9186, 9495, 9660, 9706, 10717, 11592, 11816, 12248, 12660, 13293, 13779, 14490, 14559, 14770, 15192, 15310, 17724, 18372, 18990, 19320, 19412, 21434, 22155, 22965, 24265, 25320, 26586, 27558, 28980, 29118, 29540, 30620, 32151, 33971, 35213, 35448, 36744, 37980, 38824, 42868, 43677, 44310, 45930, 48530, 53172, 53585, 55116, 57960, 58236, 59080, 61240, 64302, 66465, 67942, 68895, 70426, 72795, 75960, 85736, 87354, 88620, 91860, 96453, 97060, 101913, 105639, 106344, 107170, 110232, 116472, 128604, 132930, 135884, 137790, 140852, 145590, 160755, 169855, 174708, 176065, 177240, 183720, 192906, 194120, 203826, 211278, 214340, 218385, 246491, 257208, 265860, 271768, 275580, 281704, 291180, 305739, 316917, 321510, 323041, 339710, 349416, 352130, 385812, 407652, 422556, 428680, 436770, 482265, 492982, 509565, 528195, 531720, 551160, 582360, 611478, 633834, 643020, 646082, 679420, 704260, 739473, 771624, 815304, 845112, 873540, 964530, 969123, 985964, 1019130, 1056390, 1222956, 1232455, 1267668, 1286040, 1292164, 1358840, 1408520, 1478946, 1528695, 1584585, 1615205, 1747080, 1929060, 1938246, 1971928, 2038260, 2112780, 2218419, 2261287, 2445912, 2464910, 2535336, 2584328, 2907369, 2957892, 3057390, 3169170, 3230410, 3697365, 3858120, 3876492, 4076520, 4225560, 4436838, 4522574, 4845615, 4929820, 5814738, 5915784, 6114780, 6338340, 6460820, 6783861, 7394730, 7429943, 7752984, 8873676, 9045148, 9691230, 9859640, 11092095, 11306435, 11629476, 12229560, 12676680, 12921640, 13567722, 14536845, 14789460, 14859886, 17747352, 18090296, 19382460, 20351583, 22184190, 22289829, 22612870, 23258952, 27135444, 29073690, 29578920, 29719772, 33919305, 37149715, 38764920, 40703166, 44368380, 44579658, 45225740, 52009601, 54270888, 58147380, 59439544, 66869487, 67838610, 74299430, 81406332, 88736760, 89159316, 90451480, 101757915, 104019202, 111449145, 116294760, 133738974, 135677220, 148598860, 156028803, 162812664, 178318632, 203515830, 208038404, 222898290, 260048005, 267477948, 271354440, 297197720, 312057606, 334347435, 407031660, 416076808, 445796580, 468086409, 520096010, 534955896, 624115212, 668694870, 780144015, 814063320, 891593160, 936172818, 1040192020, 1248230424, 1337389740, 1560288030, 1872345636, 2080384040, 2340432045, 2674779480, 3120576060, 3744691272, 4680864090, 6241152120, 9361728180, 18723456360]

約数ペア:

[(1, 18723456360), (2, 9361728180), (3, 6241152120), (4, 4680864090), (5, 3744691272), (6, 3120576060), (7, 2674779480), (8, 2340432045), (9, 2080384040), (10, 1872345636), (12, 1560288030), (14, 1337389740), (15, 1248230424), (18, 1040192020), (20, 936172818), (21, 891593160), (23, 814063320), (24, 780144015), (28, 668694870), (30, 624115212), (35, 534955896), (36, 520096010), (40, 468086409), (42, 445796580), (45, 416076808), (46, 407031660), (56, 334347435), (60, 312057606), (63, 297197720), (69, 271354440), (70, 267477948), (72, 260048005), (84, 222898290), (90, 208038404), (92, 203515830), (105, 178318632), (115, 162812664), (120, 156028803), (126, 148598860), (138, 135677220), (140, 133738974), (161, 116294760), (168, 111449145), (180, 104019202), (184, 101757915), (207, 90451480), (210, 89159316), (211, 88736760), (230, 81406332), (252, 74299430), (276, 67838610), (280, 66869487), (315, 59439544), (322, 58147380), (345, 54270888), (360, 52009601), (414, 45225740), (420, 44579658), (422, 44368380), (460, 40703166), (483, 38764920), (504, 37149715), (552, 33919305), (630, 29719772), (633, 29578920), (644, 29073690), (690, 27135444), (805, 23258952), (828, 22612870), (840, 22289829), (844, 22184190), (920, 20351583), (966, 19382460), (1035, 18090296), (1055, 17747352), (1260, 14859886), (1266, 14789460), (1288, 14536845), (1380, 13567722), (1449, 12921640), (1477, 12676680), (1531, 12229560), (1610, 11629476), (1656, 11306435), (1688, 11092095), (1899, 9859640), (1932, 9691230), (2070, 9045148), (2110, 8873676), (2415, 7752984), (2520, 7429943), (2532, 7394730), (2760, 6783861), (2898, 6460820), (2954, 6338340), (3062, 6114780), (3165, 5915784), (3220, 5814738), (3798, 4929820), (3864, 4845615), (4140, 4522574), (4220, 4436838), (4431, 4225560), (4593, 4076520), (4830, 3876492), (4853, 3858120), (5064, 3697365), (5796, 3230410), (5908, 3169170), (6124, 3057390), (6330, 2957892), (6440, 2907369), (7245, 2584328), (7385, 2535336), (7596, 2464910), (7655, 2445912), (8280, 2261287), (8440, 2218419), (8862, 2112780), (9186, 2038260), (9495, 1971928), (9660, 1938246), (9706, 1929060), (10717, 1747080), (11592, 1615205), (11816, 1584585), (12248, 1528695), (12660, 1478946), (13293, 1408520), (13779, 1358840), (14490, 1292164), (14559, 1286040), (14770, 1267668), (15192, 1232455), (15310, 1222956), (17724, 1056390), (18372, 1019130), (18990, 985964), (19320, 969123), (19412, 964530), (21434, 873540), (22155, 845112), (22965, 815304), (24265, 771624), (25320, 739473), (26586, 704260), (27558, 679420), (28980, 646082), (29118, 643020), (29540, 633834), (30620, 611478), (32151, 582360), (33971, 551160), (35213, 531720), (35448, 528195), (36744, 509565), (37980, 492982), (38824, 482265), (42868, 436770), (43677, 428680), (44310, 422556), (45930, 407652), (48530, 385812), (53172, 352130), (53585, 349416), (55116, 339710), (57960, 323041), (58236, 321510), (59080, 316917), (61240, 305739), (64302, 291180), (66465, 281704), (67942, 275580), (68895, 271768), (70426, 265860), (72795, 257208), (75960, 246491), (85736, 218385), (87354, 214340), (88620, 211278), (91860, 203826), (96453, 194120), (97060, 192906), (101913, 183720), (105639, 177240), (106344, 176065), (107170, 174708), (110232, 169855), (116472, 160755), (128604, 145590), (132930, 140852), (135884, 137790)]