21228831000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1951}}^1$

素因数の和:2025

約数の個数: 512

約数和(自身を含む): 81852825600

約数和(自身を除く): 60623994600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 31, 36, 39, 40, 45, 50, 52, 54, 60, 62, 65, 72, 75, 78, 90, 93, 100, 104, 108, 117, 120, 124, 125, 130, 135, 150, 155, 156, 180, 186, 195, 200, 216, 225, 234, 248, 250, 260, 270, 279, 300, 310, 312, 325, 351, 360, 372, 375, 390, 403, 450, 465, 468, 500, 520, 540, 558, 585, 600, 620, 650, 675, 702, 744, 750, 775, 780, 806, 837, 900, 930, 936, 975, 1000, 1080, 1116, 1125, 1170, 1209, 1240, 1300, 1350, 1395, 1404, 1500, 1550, 1560, 1612, 1625, 1674, 1755, 1800, 1860, 1950, 1951, 2015, 2232, 2250, 2325, 2340, 2418, 2600, 2700, 2790, 2808, 2925, 3000, 3100, 3224, 3250, 3348, 3375, 3510, 3627, 3720, 3875, 3900, 3902, 4030, 4185, 4500, 4650, 4680, 4836, 4875, 5400, 5580, 5850, 5853, 6045, 6200, 6500, 6696, 6750, 6975, 7020, 7254, 7750, 7800, 7804, 8060, 8370, 8775, 9000, 9300, 9672, 9750, 9755, 10075, 10881, 11160, 11625, 11700, 11706, 12090, 13000, 13500, 13950, 14040, 14508, 14625, 15500, 15608, 16120, 16740, 17550, 17559, 18135, 18600, 19500, 19510, 20150, 20925, 21762, 23250, 23400, 23412, 24180, 25363, 27000, 27900, 29016, 29250, 29265, 30225, 31000, 33480, 34875, 35100, 35118, 36270, 39000, 39020, 40300, 41850, 43524, 43875, 46500, 46824, 48360, 48775, 50375, 50726, 52677, 54405, 55800, 58500, 58530, 60450, 60481, 69750, 70200, 70236, 72540, 76089, 78040, 80600, 83700, 87048, 87750, 87795, 90675, 93000, 97550, 100750, 101452, 104625, 105354, 108810, 117000, 117060, 120900, 120962, 126815, 139500, 140472, 145080, 146325, 151125, 152178, 167400, 175500, 175590, 181350, 181443, 195100, 201500, 202904, 209250, 210708, 217620, 228267, 234120, 241800, 241924, 243875, 253630, 263385, 272025, 279000, 292650, 302250, 302405, 304356, 351000, 351180, 362700, 362886, 380445, 390200, 403000, 418500, 421416, 435240, 438975, 453375, 456534, 483848, 487750, 507260, 526770, 544050, 544329, 585300, 604500, 604810, 608712, 634075, 684801, 702360, 725400, 725772, 731625, 760890, 786253, 837000, 877950, 906750, 907215, 913068, 975500, 1014520, 1053540, 1088100, 1088658, 1141335, 1170600, 1209000, 1209620, 1268150, 1316925, 1360125, 1369602, 1451544, 1463250, 1512025, 1521780, 1572506, 1632987, 1755900, 1813500, 1814430, 1826136, 1902225, 1951000, 2107080, 2176200, 2177316, 2194875, 2282670, 2358759, 2419240, 2536300, 2633850, 2720250, 2721645, 2739204, 2926500, 3024050, 3043560, 3145012, 3170375, 3265974, 3424005, 3511800, 3627000, 3628860, 3804450, 3931265, 4354632, 4389750, 4536075, 4565340, 4717518, 5072600, 5267700, 5440500, 5443290, 5478408, 5706675, 5853000, 6048100, 6290024, 6340750, 6531948, 6584625, 6848010, 7076277, 7257720, 7560125, 7608900, 7862530, 8164935, 8779500, 9072150, 9130680, 9435036, 9511125, 10535400, 10881000, 10886580, 11413350, 11793795, 12096200, 12681500, 13063896, 13169250, 13608225, 13696020, 14152554, 15120250, 15217800, 15725060, 16329870, 17120025, 17559000, 18144300, 18870072, 19022250, 19656325, 21228831, 21773160, 22680375, 22826700, 23587590, 25363000, 26338500, 27216450, 27392040, 28305108, 28533375, 30240500, 31450120, 32659740, 34240050, 35381385, 36288600, 38044500, 39312650, 40824675, 42457662, 45360750, 45653400, 47175180, 52677000, 54432900, 56610216, 57066750, 58968975, 60481000, 65319480, 68041125, 68480100, 70762770, 76089000, 78625300, 81649350, 84915324, 85600125, 90721500, 94350360, 98281625, 106144155, 108865800, 114133500, 117937950, 136082250, 136960200, 141525540, 157250600, 163298700, 169830648, 171200250, 176906925, 181443000, 196563250, 204123375, 212288310, 228267000, 235875900, 272164500, 283051080, 294844875, 326597400, 342400500, 353813850, 393126500, 408246750, 424576620, 471751800, 530720775, 544329000, 589689750, 684801000, 707627700, 786253000, 816493500, 849153240, 884534625, 1061441550, 1179379500, 1415255400, 1632987000, 1769069250, 2122883100, 2358759000, 2653603875, 3538138500, 4245766200, 5307207750, 7076277000, 10614415500, 21228831000]

約数ペア:

[(1, 21228831000), (2, 10614415500), (3, 7076277000), (4, 5307207750), (5, 4245766200), (6, 3538138500), (8, 2653603875), (9, 2358759000), (10, 2122883100), (12, 1769069250), (13, 1632987000), (15, 1415255400), (18, 1179379500), (20, 1061441550), (24, 884534625), (25, 849153240), (26, 816493500), (27, 786253000), (30, 707627700), (31, 684801000), (36, 589689750), (39, 544329000), (40, 530720775), (45, 471751800), (50, 424576620), (52, 408246750), (54, 393126500), (60, 353813850), (62, 342400500), (65, 326597400), (72, 294844875), (75, 283051080), (78, 272164500), (90, 235875900), (93, 228267000), (100, 212288310), (104, 204123375), (108, 196563250), (117, 181443000), (120, 176906925), (124, 171200250), (125, 169830648), (130, 163298700), (135, 157250600), (150, 141525540), (155, 136960200), (156, 136082250), (180, 117937950), (186, 114133500), (195, 108865800), (200, 106144155), (216, 98281625), (225, 94350360), (234, 90721500), (248, 85600125), (250, 84915324), (260, 81649350), (270, 78625300), (279, 76089000), (300, 70762770), (310, 68480100), (312, 68041125), (325, 65319480), (351, 60481000), (360, 58968975), (372, 57066750), (375, 56610216), (390, 54432900), (403, 52677000), (450, 47175180), (465, 45653400), (468, 45360750), (500, 42457662), (520, 40824675), (540, 39312650), (558, 38044500), (585, 36288600), (600, 35381385), (620, 34240050), (650, 32659740), (675, 31450120), (702, 30240500), (744, 28533375), (750, 28305108), (775, 27392040), (780, 27216450), (806, 26338500), (837, 25363000), (900, 23587590), (930, 22826700), (936, 22680375), (975, 21773160), (1000, 21228831), (1080, 19656325), (1116, 19022250), (1125, 18870072), (1170, 18144300), (1209, 17559000), (1240, 17120025), (1300, 16329870), (1350, 15725060), (1395, 15217800), (1404, 15120250), (1500, 14152554), (1550, 13696020), (1560, 13608225), (1612, 13169250), (1625, 13063896), (1674, 12681500), (1755, 12096200), (1800, 11793795), (1860, 11413350), (1950, 10886580), (1951, 10881000), (2015, 10535400), (2232, 9511125), (2250, 9435036), (2325, 9130680), (2340, 9072150), (2418, 8779500), (2600, 8164935), (2700, 7862530), (2790, 7608900), (2808, 7560125), (2925, 7257720), (3000, 7076277), (3100, 6848010), (3224, 6584625), (3250, 6531948), (3348, 6340750), (3375, 6290024), (3510, 6048100), (3627, 5853000), (3720, 5706675), (3875, 5478408), (3900, 5443290), (3902, 5440500), (4030, 5267700), (4185, 5072600), (4500, 4717518), (4650, 4565340), (4680, 4536075), (4836, 4389750), (4875, 4354632), (5400, 3931265), (5580, 3804450), (5850, 3628860), (5853, 3627000), (6045, 3511800), (6200, 3424005), (6500, 3265974), (6696, 3170375), (6750, 3145012), (6975, 3043560), (7020, 3024050), (7254, 2926500), (7750, 2739204), (7800, 2721645), (7804, 2720250), (8060, 2633850), (8370, 2536300), (8775, 2419240), (9000, 2358759), (9300, 2282670), (9672, 2194875), (9750, 2177316), (9755, 2176200), (10075, 2107080), (10881, 1951000), (11160, 1902225), (11625, 1826136), (11700, 1814430), (11706, 1813500), (12090, 1755900), (13000, 1632987), (13500, 1572506), (13950, 1521780), (14040, 1512025), (14508, 1463250), (14625, 1451544), (15500, 1369602), (15608, 1360125), (16120, 1316925), (16740, 1268150), (17550, 1209620), (17559, 1209000), (18135, 1170600), (18600, 1141335), (19500, 1088658), (19510, 1088100), (20150, 1053540), (20925, 1014520), (21762, 975500), (23250, 913068), (23400, 907215), (23412, 906750), (24180, 877950), (25363, 837000), (27000, 786253), (27900, 760890), (29016, 731625), (29250, 725772), (29265, 725400), (30225, 702360), (31000, 684801), (33480, 634075), (34875, 608712), (35100, 604810), (35118, 604500), (36270, 585300), (39000, 544329), (39020, 544050), (40300, 526770), (41850, 507260), (43524, 487750), (43875, 483848), (46500, 456534), (46824, 453375), (48360, 438975), (48775, 435240), (50375, 421416), (50726, 418500), (52677, 403000), (54405, 390200), (55800, 380445), (58500, 362886), (58530, 362700), (60450, 351180), (60481, 351000), (69750, 304356), (70200, 302405), (70236, 302250), (72540, 292650), (76089, 279000), (78040, 272025), (80600, 263385), (83700, 253630), (87048, 243875), (87750, 241924), (87795, 241800), (90675, 234120), (93000, 228267), (97550, 217620), (100750, 210708), (101452, 209250), (104625, 202904), (105354, 201500), (108810, 195100), (117000, 181443), (117060, 181350), (120900, 175590), (120962, 175500), (126815, 167400), (139500, 152178), (140472, 151125), (145080, 146325)]