21237182400

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20389}}^1$

素因数の和:20452

約数の個数: 336

約数和(自身を含む): 82202040320

約数和(自身を除く): 60964857920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 32, 35, 40, 42, 48, 50, 56, 60, 62, 64, 70, 75, 80, 84, 93, 96, 100, 105, 112, 120, 124, 140, 150, 155, 160, 168, 175, 186, 192, 200, 210, 217, 224, 240, 248, 280, 300, 310, 320, 336, 350, 372, 400, 420, 434, 448, 465, 480, 496, 525, 560, 600, 620, 651, 672, 700, 744, 775, 800, 840, 868, 930, 960, 992, 1050, 1085, 1120, 1200, 1240, 1302, 1344, 1400, 1488, 1550, 1600, 1680, 1736, 1860, 1984, 2100, 2170, 2240, 2325, 2400, 2480, 2604, 2800, 2976, 3100, 3255, 3360, 3472, 3720, 4200, 4340, 4650, 4800, 4960, 5208, 5425, 5600, 5952, 6200, 6510, 6720, 6944, 7440, 8400, 8680, 9300, 9920, 10416, 10850, 11200, 12400, 13020, 13888, 14880, 16275, 16800, 17360, 18600, 20389, 20832, 21700, 24800, 26040, 29760, 32550, 33600, 34720, 37200, 40778, 41664, 43400, 49600, 52080, 61167, 65100, 69440, 74400, 81556, 86800, 101945, 104160, 122334, 130200, 142723, 148800, 163112, 173600, 203890, 208320, 244668, 260400, 285446, 305835, 326224, 347200, 407780, 428169, 489336, 509725, 520800, 570892, 611670, 632059, 652448, 713615, 815560, 856338, 978672, 1019450, 1041600, 1141784, 1223340, 1264118, 1304896, 1427230, 1529175, 1631120, 1712676, 1896177, 1957344, 2038900, 2140845, 2283568, 2446680, 2528236, 2854460, 3058350, 3160295, 3262240, 3425352, 3568075, 3792354, 3914688, 4077800, 4281690, 4424413, 4567136, 4893360, 5056472, 5708920, 6116700, 6320590, 6524480, 6850704, 7136150, 7584708, 8155600, 8563380, 8848826, 9134272, 9480885, 9786720, 10112944, 10704225, 11417840, 12233400, 12641180, 13273239, 13701408, 14272300, 15169416, 15801475, 16311200, 17126760, 17697652, 18961770, 19573440, 20225888, 21408450, 22122065, 22835680, 24466800, 25282360, 26546478, 27402816, 28544600, 30338832, 31602950, 32622400, 34253520, 35395304, 37923540, 40451776, 42816900, 44244130, 45671360, 47404425, 48933600, 50564720, 53092956, 57089200, 60677664, 63205900, 66366195, 68507040, 70790608, 75847080, 85633800, 88488260, 94808850, 97867200, 101129440, 106185912, 110610325, 114178400, 121355328, 126411800, 132732390, 137014080, 141581216, 151694160, 171267600, 176976520, 189617700, 202258880, 212371824, 221220650, 228356800, 252823600, 265464780, 283162432, 303388320, 331830975, 342535200, 353953040, 379235400, 424743648, 442441300, 505647200, 530929560, 606776640, 663661950, 685070400, 707906080, 758470800, 849487296, 884882600, 1011294400, 1061859120, 1327323900, 1415812160, 1516941600, 1769765200, 2123718240, 2654647800, 3033883200, 3539530400, 4247436480, 5309295600, 7079060800, 10618591200, 21237182400]

約数ペア:

[(1, 21237182400), (2, 10618591200), (3, 7079060800), (4, 5309295600), (5, 4247436480), (6, 3539530400), (7, 3033883200), (8, 2654647800), (10, 2123718240), (12, 1769765200), (14, 1516941600), (15, 1415812160), (16, 1327323900), (20, 1061859120), (21, 1011294400), (24, 884882600), (25, 849487296), (28, 758470800), (30, 707906080), (31, 685070400), (32, 663661950), (35, 606776640), (40, 530929560), (42, 505647200), (48, 442441300), (50, 424743648), (56, 379235400), (60, 353953040), (62, 342535200), (64, 331830975), (70, 303388320), (75, 283162432), (80, 265464780), (84, 252823600), (93, 228356800), (96, 221220650), (100, 212371824), (105, 202258880), (112, 189617700), (120, 176976520), (124, 171267600), (140, 151694160), (150, 141581216), (155, 137014080), (160, 132732390), (168, 126411800), (175, 121355328), (186, 114178400), (192, 110610325), (200, 106185912), (210, 101129440), (217, 97867200), (224, 94808850), (240, 88488260), (248, 85633800), (280, 75847080), (300, 70790608), (310, 68507040), (320, 66366195), (336, 63205900), (350, 60677664), (372, 57089200), (400, 53092956), (420, 50564720), (434, 48933600), (448, 47404425), (465, 45671360), (480, 44244130), (496, 42816900), (525, 40451776), (560, 37923540), (600, 35395304), (620, 34253520), (651, 32622400), (672, 31602950), (700, 30338832), (744, 28544600), (775, 27402816), (800, 26546478), (840, 25282360), (868, 24466800), (930, 22835680), (960, 22122065), (992, 21408450), (1050, 20225888), (1085, 19573440), (1120, 18961770), (1200, 17697652), (1240, 17126760), (1302, 16311200), (1344, 15801475), (1400, 15169416), (1488, 14272300), (1550, 13701408), (1600, 13273239), (1680, 12641180), (1736, 12233400), (1860, 11417840), (1984, 10704225), (2100, 10112944), (2170, 9786720), (2240, 9480885), (2325, 9134272), (2400, 8848826), (2480, 8563380), (2604, 8155600), (2800, 7584708), (2976, 7136150), (3100, 6850704), (3255, 6524480), (3360, 6320590), (3472, 6116700), (3720, 5708920), (4200, 5056472), (4340, 4893360), (4650, 4567136), (4800, 4424413), (4960, 4281690), (5208, 4077800), (5425, 3914688), (5600, 3792354), (5952, 3568075), (6200, 3425352), (6510, 3262240), (6720, 3160295), (6944, 3058350), (7440, 2854460), (8400, 2528236), (8680, 2446680), (9300, 2283568), (9920, 2140845), (10416, 2038900), (10850, 1957344), (11200, 1896177), (12400, 1712676), (13020, 1631120), (13888, 1529175), (14880, 1427230), (16275, 1304896), (16800, 1264118), (17360, 1223340), (18600, 1141784), (20389, 1041600), (20832, 1019450), (21700, 978672), (24800, 856338), (26040, 815560), (29760, 713615), (32550, 652448), (33600, 632059), (34720, 611670), (37200, 570892), (40778, 520800), (41664, 509725), (43400, 489336), (49600, 428169), (52080, 407780), (61167, 347200), (65100, 326224), (69440, 305835), (74400, 285446), (81556, 260400), (86800, 244668), (101945, 208320), (104160, 203890), (122334, 173600), (130200, 163112), (142723, 148800)]