1921155600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:355

約数の個数: 480

約数和(自身を含む): 7709895424

約数和(自身を除く): 5788739824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 73, 75, 78, 80, 84, 91, 100, 104, 105, 112, 120, 130, 140, 146, 150, 156, 168, 175, 182, 195, 200, 208, 210, 219, 240, 241, 260, 273, 280, 292, 300, 312, 325, 336, 350, 364, 365, 390, 400, 420, 438, 455, 482, 511, 520, 525, 546, 560, 584, 600, 624, 650, 700, 723, 728, 730, 780, 840, 876, 910, 949, 964, 975, 1022, 1040, 1050, 1092, 1095, 1168, 1200, 1205, 1300, 1365, 1400, 1446, 1456, 1460, 1533, 1560, 1680, 1687, 1752, 1820, 1825, 1898, 1928, 1950, 2044, 2100, 2184, 2190, 2275, 2410, 2555, 2600, 2730, 2800, 2847, 2892, 2920, 3066, 3120, 3133, 3374, 3504, 3615, 3640, 3650, 3796, 3856, 3900, 4088, 4200, 4368, 4380, 4550, 4745, 4820, 5061, 5110, 5200, 5460, 5475, 5694, 5784, 5840, 6025, 6132, 6266, 6643, 6748, 6825, 7230, 7280, 7300, 7592, 7665, 7800, 8176, 8400, 8435, 8760, 9100, 9399, 9490, 9640, 10122, 10220, 10920, 10950, 11388, 11568, 12050, 12264, 12532, 12775, 13286, 13496, 13650, 14235, 14460, 14600, 15184, 15330, 15600, 15665, 16870, 17520, 17593, 18075, 18200, 18798, 18980, 19280, 19929, 20244, 20440, 21840, 21900, 21931, 22776, 23725, 24100, 24528, 25064, 25305, 25550, 26572, 26992, 27300, 28470, 28920, 29200, 30660, 31330, 33215, 33740, 35186, 36150, 36400, 37596, 37960, 38325, 39858, 40488, 40880, 42175, 43800, 43862, 45552, 46995, 47450, 48200, 50128, 50610, 51100, 52779, 53144, 54600, 56940, 57840, 61320, 62660, 65793, 66430, 67480, 70372, 71175, 72300, 75192, 75920, 76650, 78325, 79716, 80976, 84350, 87600, 87724, 87965, 93990, 94900, 96400, 99645, 101220, 102200, 105558, 106288, 109200, 109655, 113880, 122640, 123151, 125320, 126525, 131586, 132860, 134960, 140744, 142350, 144600, 150384, 153300, 156650, 159432, 166075, 168700, 175448, 175930, 187980, 189800, 199290, 202440, 204400, 211116, 219310, 227760, 228709, 234975, 246302, 250640, 253050, 263172, 263895, 265720, 281488, 284700, 289200, 306600, 313300, 318864, 328965, 332150, 337400, 350896, 351860, 369453, 375960, 379600, 398580, 404880, 422232, 438620, 439825, 457418, 469950, 492604, 498225, 506100, 526344, 527790, 531440, 548275, 569400, 613200, 615755, 626600, 657930, 664300, 674800, 686127, 703720, 738906, 751920, 797160, 844464, 877240, 879650, 914836, 939900, 985208, 996450, 1012200, 1052688, 1055580, 1096550, 1138800, 1143545, 1231510, 1253200, 1315860, 1319475, 1328600, 1372254, 1407440, 1477812, 1594320, 1600963, 1644825, 1754480, 1759300, 1829672, 1847265, 1879800, 1970416, 1992900, 2024400, 2111160, 2193100, 2287090, 2463020, 2631720, 2638950, 2657200, 2744508, 2955624, 3078775, 3201926, 3289650, 3430635, 3518600, 3659344, 3694530, 3759600, 3985800, 4222320, 4386200, 4574180, 4802889, 4926040, 5263440, 5277900, 5489016, 5717725, 5911248, 6157550, 6403852, 6579300, 6861270, 7037200, 7389060, 7971600, 8004815, 8772400, 9148360, 9236325, 9605778, 9852080, 10555800, 10978032, 11435450, 12315100, 12807704, 13158600, 13722540, 14778120, 16009630, 17153175, 18296720, 18472650, 19211556, 21111600, 22870900, 24014445, 24630200, 25615408, 26317200, 27445080, 29556240, 32019260, 34306350, 36945300, 38423112, 40024075, 45741800, 48028890, 49260400, 54890160, 64038520, 68612700, 73890600, 76846224, 80048150, 91483600, 96057780, 120072225, 128077040, 137225400, 147781200, 160096300, 192115560, 240144450, 274450800, 320192600, 384231120, 480288900, 640385200, 960577800, 1921155600]

約数ペア:

[(1, 1921155600), (2, 960577800), (3, 640385200), (4, 480288900), (5, 384231120), (6, 320192600), (7, 274450800), (8, 240144450), (10, 192115560), (12, 160096300), (13, 147781200), (14, 137225400), (15, 128077040), (16, 120072225), (20, 96057780), (21, 91483600), (24, 80048150), (25, 76846224), (26, 73890600), (28, 68612700), (30, 64038520), (35, 54890160), (39, 49260400), (40, 48028890), (42, 45741800), (48, 40024075), (50, 38423112), (52, 36945300), (56, 34306350), (60, 32019260), (65, 29556240), (70, 27445080), (73, 26317200), (75, 25615408), (78, 24630200), (80, 24014445), (84, 22870900), (91, 21111600), (100, 19211556), (104, 18472650), (105, 18296720), (112, 17153175), (120, 16009630), (130, 14778120), (140, 13722540), (146, 13158600), (150, 12807704), (156, 12315100), (168, 11435450), (175, 10978032), (182, 10555800), (195, 9852080), (200, 9605778), (208, 9236325), (210, 9148360), (219, 8772400), (240, 8004815), (241, 7971600), (260, 7389060), (273, 7037200), (280, 6861270), (292, 6579300), (300, 6403852), (312, 6157550), (325, 5911248), (336, 5717725), (350, 5489016), (364, 5277900), (365, 5263440), (390, 4926040), (400, 4802889), (420, 4574180), (438, 4386200), (455, 4222320), (482, 3985800), (511, 3759600), (520, 3694530), (525, 3659344), (546, 3518600), (560, 3430635), (584, 3289650), (600, 3201926), (624, 3078775), (650, 2955624), (700, 2744508), (723, 2657200), (728, 2638950), (730, 2631720), (780, 2463020), (840, 2287090), (876, 2193100), (910, 2111160), (949, 2024400), (964, 1992900), (975, 1970416), (1022, 1879800), (1040, 1847265), (1050, 1829672), (1092, 1759300), (1095, 1754480), (1168, 1644825), (1200, 1600963), (1205, 1594320), (1300, 1477812), (1365, 1407440), (1400, 1372254), (1446, 1328600), (1456, 1319475), (1460, 1315860), (1533, 1253200), (1560, 1231510), (1680, 1143545), (1687, 1138800), (1752, 1096550), (1820, 1055580), (1825, 1052688), (1898, 1012200), (1928, 996450), (1950, 985208), (2044, 939900), (2100, 914836), (2184, 879650), (2190, 877240), (2275, 844464), (2410, 797160), (2555, 751920), (2600, 738906), (2730, 703720), (2800, 686127), (2847, 674800), (2892, 664300), (2920, 657930), (3066, 626600), (3120, 615755), (3133, 613200), (3374, 569400), (3504, 548275), (3615, 531440), (3640, 527790), (3650, 526344), (3796, 506100), (3856, 498225), (3900, 492604), (4088, 469950), (4200, 457418), (4368, 439825), (4380, 438620), (4550, 422232), (4745, 404880), (4820, 398580), (5061, 379600), (5110, 375960), (5200, 369453), (5460, 351860), (5475, 350896), (5694, 337400), (5784, 332150), (5840, 328965), (6025, 318864), (6132, 313300), (6266, 306600), (6643, 289200), (6748, 284700), (6825, 281488), (7230, 265720), (7280, 263895), (7300, 263172), (7592, 253050), (7665, 250640), (7800, 246302), (8176, 234975), (8400, 228709), (8435, 227760), (8760, 219310), (9100, 211116), (9399, 204400), (9490, 202440), (9640, 199290), (10122, 189800), (10220, 187980), (10920, 175930), (10950, 175448), (11388, 168700), (11568, 166075), (12050, 159432), (12264, 156650), (12532, 153300), (12775, 150384), (13286, 144600), (13496, 142350), (13650, 140744), (14235, 134960), (14460, 132860), (14600, 131586), (15184, 126525), (15330, 125320), (15600, 123151), (15665, 122640), (16870, 113880), (17520, 109655), (17593, 109200), (18075, 106288), (18200, 105558), (18798, 102200), (18980, 101220), (19280, 99645), (19929, 96400), (20244, 94900), (20440, 93990), (21840, 87965), (21900, 87724), (21931, 87600), (22776, 84350), (23725, 80976), (24100, 79716), (24528, 78325), (25064, 76650), (25305, 75920), (25550, 75192), (26572, 72300), (26992, 71175), (27300, 70372), (28470, 67480), (28920, 66430), (29200, 65793), (30660, 62660), (31330, 61320), (33215, 57840), (33740, 56940), (35186, 54600), (36150, 53144), (36400, 52779), (37596, 51100), (37960, 50610), (38325, 50128), (39858, 48200), (40488, 47450), (40880, 46995), (42175, 45552), (43800, 43862)]