21293282400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{9349}}^1$

素因数の和:9458

約数の個数: 288

約数和(自身を含む): 75671719200

約数和(自身を除く): 54378436800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 73, 75, 78, 80, 96, 100, 104, 120, 130, 146, 150, 156, 160, 195, 200, 208, 219, 240, 260, 292, 300, 312, 325, 365, 390, 400, 416, 438, 480, 520, 584, 600, 624, 650, 730, 780, 800, 876, 949, 975, 1040, 1095, 1168, 1200, 1248, 1300, 1460, 1560, 1752, 1825, 1898, 1950, 2080, 2190, 2336, 2400, 2600, 2847, 2920, 3120, 3504, 3650, 3796, 3900, 4380, 4745, 5200, 5475, 5694, 5840, 6240, 7008, 7300, 7592, 7800, 8760, 9349, 9490, 10400, 10950, 11388, 11680, 14235, 14600, 15184, 15600, 17520, 18698, 18980, 21900, 22776, 23725, 28047, 28470, 29200, 30368, 31200, 35040, 37396, 37960, 43800, 45552, 46745, 47450, 56094, 56940, 58400, 71175, 74792, 75920, 87600, 91104, 93490, 94900, 112188, 113880, 121537, 140235, 142350, 149584, 151840, 175200, 186980, 189800, 224376, 227760, 233725, 243074, 280470, 284700, 299168, 364611, 373960, 379600, 448752, 455520, 467450, 486148, 560940, 569400, 607685, 682477, 701175, 729222, 747920, 759200, 897504, 934900, 972296, 1121880, 1138800, 1215370, 1364954, 1402350, 1458444, 1495840, 1823055, 1869800, 1944592, 2047431, 2243760, 2277600, 2430740, 2729908, 2804700, 2916888, 3038425, 3412385, 3646110, 3739600, 3889184, 4094862, 4487520, 4861480, 5459816, 5609400, 5833776, 6076850, 6824770, 7292220, 7479200, 8189724, 8872201, 9115275, 9722960, 10237155, 10919632, 11218800, 11667552, 12153700, 13649540, 14584440, 16379448, 17061925, 17744402, 18230550, 19445920, 20474310, 21839264, 22437600, 24307400, 26616603, 27299080, 29168880, 32758896, 34123850, 35488804, 36461100, 40948620, 44361005, 48614800, 51185775, 53233206, 54598160, 58337760, 65517792, 68247700, 70977608, 72922200, 81897240, 88722010, 97229600, 102371550, 106466412, 109196320, 133083015, 136495400, 141955216, 145844400, 163794480, 177444020, 204743100, 212932824, 221805025, 266166030, 272990800, 283910432, 291688800, 327588960, 354888040, 409486200, 425865648, 443610050, 532332060, 545981600, 665415075, 709776080, 818972400, 851731296, 887220100, 1064664120, 1330830150, 1419552160, 1637944800, 1774440200, 2129328240, 2661660300, 3548880400, 4258656480, 5323320600, 7097760800, 10646641200, 21293282400]

約数ペア:

[(1, 21293282400), (2, 10646641200), (3, 7097760800), (4, 5323320600), (5, 4258656480), (6, 3548880400), (8, 2661660300), (10, 2129328240), (12, 1774440200), (13, 1637944800), (15, 1419552160), (16, 1330830150), (20, 1064664120), (24, 887220100), (25, 851731296), (26, 818972400), (30, 709776080), (32, 665415075), (39, 545981600), (40, 532332060), (48, 443610050), (50, 425865648), (52, 409486200), (60, 354888040), (65, 327588960), (73, 291688800), (75, 283910432), (78, 272990800), (80, 266166030), (96, 221805025), (100, 212932824), (104, 204743100), (120, 177444020), (130, 163794480), (146, 145844400), (150, 141955216), (156, 136495400), (160, 133083015), (195, 109196320), (200, 106466412), (208, 102371550), (219, 97229600), (240, 88722010), (260, 81897240), (292, 72922200), (300, 70977608), (312, 68247700), (325, 65517792), (365, 58337760), (390, 54598160), (400, 53233206), (416, 51185775), (438, 48614800), (480, 44361005), (520, 40948620), (584, 36461100), (600, 35488804), (624, 34123850), (650, 32758896), (730, 29168880), (780, 27299080), (800, 26616603), (876, 24307400), (949, 22437600), (975, 21839264), (1040, 20474310), (1095, 19445920), (1168, 18230550), (1200, 17744402), (1248, 17061925), (1300, 16379448), (1460, 14584440), (1560, 13649540), (1752, 12153700), (1825, 11667552), (1898, 11218800), (1950, 10919632), (2080, 10237155), (2190, 9722960), (2336, 9115275), (2400, 8872201), (2600, 8189724), (2847, 7479200), (2920, 7292220), (3120, 6824770), (3504, 6076850), (3650, 5833776), (3796, 5609400), (3900, 5459816), (4380, 4861480), (4745, 4487520), (5200, 4094862), (5475, 3889184), (5694, 3739600), (5840, 3646110), (6240, 3412385), (7008, 3038425), (7300, 2916888), (7592, 2804700), (7800, 2729908), (8760, 2430740), (9349, 2277600), (9490, 2243760), (10400, 2047431), (10950, 1944592), (11388, 1869800), (11680, 1823055), (14235, 1495840), (14600, 1458444), (15184, 1402350), (15600, 1364954), (17520, 1215370), (18698, 1138800), (18980, 1121880), (21900, 972296), (22776, 934900), (23725, 897504), (28047, 759200), (28470, 747920), (29200, 729222), (30368, 701175), (31200, 682477), (35040, 607685), (37396, 569400), (37960, 560940), (43800, 486148), (45552, 467450), (46745, 455520), (47450, 448752), (56094, 379600), (56940, 373960), (58400, 364611), (71175, 299168), (74792, 284700), (75920, 280470), (87600, 243074), (91104, 233725), (93490, 227760), (94900, 224376), (112188, 189800), (113880, 186980), (121537, 175200), (140235, 151840), (142350, 149584)]