21423682800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1999}}^1$

素因数の和:2265

約数の個数: 360

約数和(自身を含む): 80454920000

約数和(自身を除く): 59031237200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 156, 180, 195, 200, 208, 225, 229, 234, 240, 260, 300, 312, 325, 360, 390, 400, 450, 458, 468, 520, 585, 600, 624, 650, 687, 720, 780, 900, 916, 936, 975, 1040, 1145, 1170, 1200, 1300, 1374, 1560, 1800, 1832, 1872, 1950, 1999, 2061, 2290, 2340, 2600, 2748, 2925, 2977, 3120, 3435, 3600, 3664, 3900, 3998, 4122, 4580, 4680, 5200, 5496, 5725, 5850, 5954, 5997, 6870, 7800, 7996, 8244, 8931, 9160, 9360, 9995, 10305, 10992, 11450, 11700, 11908, 11994, 13740, 14885, 15600, 15992, 16488, 17175, 17862, 17991, 18320, 19990, 20610, 22900, 23400, 23816, 23988, 25987, 26793, 27480, 29770, 29985, 31984, 32976, 34350, 35724, 35982, 39980, 41220, 44655, 45800, 46800, 47632, 47976, 49975, 51525, 51974, 53586, 54960, 59540, 59970, 68700, 71448, 71964, 74425, 77961, 79960, 82440, 89310, 89955, 91600, 95952, 99950, 103050, 103948, 107172, 119080, 119940, 129935, 133965, 137400, 142896, 143928, 148850, 149925, 155922, 159920, 164880, 178620, 179910, 199900, 206100, 207896, 214344, 223275, 233883, 238160, 239880, 259870, 267930, 274800, 287856, 297700, 299850, 311844, 357240, 359820, 389805, 399800, 412200, 415792, 428688, 446550, 449775, 457771, 467766, 479760, 519740, 535860, 595400, 599700, 623688, 649675, 669825, 714480, 719640, 779610, 799600, 824400, 893100, 899550, 915542, 935532, 1039480, 1071720, 1169415, 1190800, 1199400, 1247376, 1299350, 1339650, 1373313, 1439280, 1559220, 1786200, 1799100, 1831084, 1871064, 1949025, 2078960, 2143440, 2288855, 2338830, 2398800, 2598700, 2679300, 2746626, 3118440, 3572400, 3598200, 3662168, 3742128, 3898050, 4119939, 4577710, 4677660, 5197400, 5358600, 5493252, 5847075, 5951023, 6236880, 6866565, 7196400, 7324336, 7796100, 8239878, 9155420, 9355320, 10394800, 10717200, 10986504, 11444275, 11694150, 11902046, 13733130, 15592200, 16479756, 17853069, 18310840, 18710640, 20599695, 21973008, 22888550, 23388300, 23804092, 27466260, 29755115, 31184400, 32959512, 34332825, 35706138, 36621680, 41199390, 45777100, 46776600, 47608184, 53559207, 54932520, 59510230, 65919024, 68665650, 71412276, 82398780, 89265345, 91554200, 93553200, 95216368, 102998475, 107118414, 109865040, 119020460, 137331300, 142824552, 148775575, 164797560, 178530690, 183108400, 205996950, 214236828, 238040920, 267796035, 274662600, 285649104, 297551150, 329595120, 357061380, 411993900, 428473656, 446326725, 476081840, 535592070, 549325200, 595102300, 714122760, 823987800, 856947312, 892653450, 1071184140, 1190204600, 1338980175, 1428245520, 1647975600, 1785306900, 2142368280, 2380409200, 2677960350, 3570613800, 4284736560, 5355920700, 7141227600, 10711841400, 21423682800]

約数ペア:

[(1, 21423682800), (2, 10711841400), (3, 7141227600), (4, 5355920700), (5, 4284736560), (6, 3570613800), (8, 2677960350), (9, 2380409200), (10, 2142368280), (12, 1785306900), (13, 1647975600), (15, 1428245520), (16, 1338980175), (18, 1190204600), (20, 1071184140), (24, 892653450), (25, 856947312), (26, 823987800), (30, 714122760), (36, 595102300), (39, 549325200), (40, 535592070), (45, 476081840), (48, 446326725), (50, 428473656), (52, 411993900), (60, 357061380), (65, 329595120), (72, 297551150), (75, 285649104), (78, 274662600), (80, 267796035), (90, 238040920), (100, 214236828), (104, 205996950), (117, 183108400), (120, 178530690), (130, 164797560), (144, 148775575), (150, 142824552), (156, 137331300), (180, 119020460), (195, 109865040), (200, 107118414), (208, 102998475), (225, 95216368), (229, 93553200), (234, 91554200), (240, 89265345), (260, 82398780), (300, 71412276), (312, 68665650), (325, 65919024), (360, 59510230), (390, 54932520), (400, 53559207), (450, 47608184), (458, 46776600), (468, 45777100), (520, 41199390), (585, 36621680), (600, 35706138), (624, 34332825), (650, 32959512), (687, 31184400), (720, 29755115), (780, 27466260), (900, 23804092), (916, 23388300), (936, 22888550), (975, 21973008), (1040, 20599695), (1145, 18710640), (1170, 18310840), (1200, 17853069), (1300, 16479756), (1374, 15592200), (1560, 13733130), (1800, 11902046), (1832, 11694150), (1872, 11444275), (1950, 10986504), (1999, 10717200), (2061, 10394800), (2290, 9355320), (2340, 9155420), (2600, 8239878), (2748, 7796100), (2925, 7324336), (2977, 7196400), (3120, 6866565), (3435, 6236880), (3600, 5951023), (3664, 5847075), (3900, 5493252), (3998, 5358600), (4122, 5197400), (4580, 4677660), (4680, 4577710), (5200, 4119939), (5496, 3898050), (5725, 3742128), (5850, 3662168), (5954, 3598200), (5997, 3572400), (6870, 3118440), (7800, 2746626), (7996, 2679300), (8244, 2598700), (8931, 2398800), (9160, 2338830), (9360, 2288855), (9995, 2143440), (10305, 2078960), (10992, 1949025), (11450, 1871064), (11700, 1831084), (11908, 1799100), (11994, 1786200), (13740, 1559220), (14885, 1439280), (15600, 1373313), (15992, 1339650), (16488, 1299350), (17175, 1247376), (17862, 1199400), (17991, 1190800), (18320, 1169415), (19990, 1071720), (20610, 1039480), (22900, 935532), (23400, 915542), (23816, 899550), (23988, 893100), (25987, 824400), (26793, 799600), (27480, 779610), (29770, 719640), (29985, 714480), (31984, 669825), (32976, 649675), (34350, 623688), (35724, 599700), (35982, 595400), (39980, 535860), (41220, 519740), (44655, 479760), (45800, 467766), (46800, 457771), (47632, 449775), (47976, 446550), (49975, 428688), (51525, 415792), (51974, 412200), (53586, 399800), (54960, 389805), (59540, 359820), (59970, 357240), (68700, 311844), (71448, 299850), (71964, 297700), (74425, 287856), (77961, 274800), (79960, 267930), (82440, 259870), (89310, 239880), (89955, 238160), (91600, 233883), (95952, 223275), (99950, 214344), (103050, 207896), (103948, 206100), (107172, 199900), (119080, 179910), (119940, 178620), (129935, 164880), (133965, 159920), (137400, 155922), (142896, 149925), (143928, 148850)]