216597772440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1507921}}^1$

素因数の和:1507967

約数の個数: 256

約数和(自身を含む): 868563072000

約数和(自身を除く): 651965299560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 756, 760, 798, 840, 855, 945, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1596, 1710, 1890, 1995, 2052, 2280, 2394, 2520, 2565, 2660, 3192, 3420, 3591, 3780, 3990, 4104, 4788, 5130, 5320, 5985, 6840, 7182, 7560, 7980, 9576, 10260, 11970, 14364, 15960, 17955, 20520, 23940, 28728, 35910, 47880, 71820, 143640, 1507921, 3015842, 4523763, 6031684, 7539605, 9047526, 10555447, 12063368, 13571289, 15079210, 18095052, 21110894, 22618815, 27142578, 28650499, 30158420, 31666341, 36190104, 40713867, 42221788, 45237630, 52777235, 54285156, 57300998, 60316840, 63332682, 67856445, 81427734, 84443576, 85951497, 90475260, 94999023, 105554470, 108570312, 114601996, 126665364, 135712890, 143252495, 158331705, 162855468, 171902994, 180950520, 189998046, 200553493, 203569335, 211108940, 229203992, 253330728, 257854491, 271425780, 284997069, 286504990, 316663410, 325710936, 343805988, 379996092, 401106986, 407138670, 422217880, 429757485, 474995115, 515708982, 542851560, 569994138, 573009980, 601660479, 633326820, 687611976, 759992184, 773563473, 802213972, 814277340, 859514970, 949990230, 1002767465, 1031417964, 1139988276, 1146019960, 1203320958, 1266653640, 1289272455, 1424985345, 1547126946, 1604427944, 1628554680, 1719029940, 1804981437, 1899980460, 2005534930, 2062835928, 2279976552, 2406641916, 2578544910, 2849970690, 3008302395, 3094253892, 3438059880, 3609962874, 3799960920, 3867817365, 4011069860, 4813283832, 5157089820, 5414944311, 5699941380, 6016604790, 6188507784, 7219925748, 7735634730, 8022139720, 9024907185, 10314179640, 10829888622, 11399882760, 12033209580, 14439851496, 15471269460, 18049814370, 21659777244, 24066419160, 27074721555, 30942538920, 36099628740, 43319554488, 54149443110, 72199257480, 108298886220, 216597772440]

約数ペア:

[(1, 216597772440), (2, 108298886220), (3, 72199257480), (4, 54149443110), (5, 43319554488), (6, 36099628740), (7, 30942538920), (8, 27074721555), (9, 24066419160), (10, 21659777244), (12, 18049814370), (14, 15471269460), (15, 14439851496), (18, 12033209580), (19, 11399882760), (20, 10829888622), (21, 10314179640), (24, 9024907185), (27, 8022139720), (28, 7735634730), (30, 7219925748), (35, 6188507784), (36, 6016604790), (38, 5699941380), (40, 5414944311), (42, 5157089820), (45, 4813283832), (54, 4011069860), (56, 3867817365), (57, 3799960920), (60, 3609962874), (63, 3438059880), (70, 3094253892), (72, 3008302395), (76, 2849970690), (84, 2578544910), (90, 2406641916), (95, 2279976552), (105, 2062835928), (108, 2005534930), (114, 1899980460), (120, 1804981437), (126, 1719029940), (133, 1628554680), (135, 1604427944), (140, 1547126946), (152, 1424985345), (168, 1289272455), (171, 1266653640), (180, 1203320958), (189, 1146019960), (190, 1139988276), (210, 1031417964), (216, 1002767465), (228, 949990230), (252, 859514970), (266, 814277340), (270, 802213972), (280, 773563473), (285, 759992184), (315, 687611976), (342, 633326820), (360, 601660479), (378, 573009980), (380, 569994138), (399, 542851560), (420, 515708982), (456, 474995115), (504, 429757485), (513, 422217880), (532, 407138670), (540, 401106986), (570, 379996092), (630, 343805988), (665, 325710936), (684, 316663410), (756, 286504990), (760, 284997069), (798, 271425780), (840, 257854491), (855, 253330728), (945, 229203992), (1026, 211108940), (1064, 203569335), (1080, 200553493), (1140, 189998046), (1197, 180950520), (1260, 171902994), (1330, 162855468), (1368, 158331705), (1512, 143252495), (1596, 135712890), (1710, 126665364), (1890, 114601996), (1995, 108570312), (2052, 105554470), (2280, 94999023), (2394, 90475260), (2520, 85951497), (2565, 84443576), (2660, 81427734), (3192, 67856445), (3420, 63332682), (3591, 60316840), (3780, 57300998), (3990, 54285156), (4104, 52777235), (4788, 45237630), (5130, 42221788), (5320, 40713867), (5985, 36190104), (6840, 31666341), (7182, 30158420), (7560, 28650499), (7980, 27142578), (9576, 22618815), (10260, 21110894), (11970, 18095052), (14364, 15079210), (15960, 13571289), (17955, 12063368), (20520, 10555447), (23940, 9047526), (28728, 7539605), (35910, 6031684), (47880, 4523763), (71820, 3015842), (143640, 1507921)]