740480659920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{839}}^1\times {\mathrm{2659}}^1$

素因数の和:3978

約数の個数: 240

約数和(自身を含む): 2496083990400

約数和(自身を除く): 1755603330480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 461, 720, 839, 922, 1383, 1678, 1844, 2305, 2517, 2659, 2766, 3356, 3688, 4149, 4195, 4610, 5034, 5318, 5532, 6712, 6915, 7376, 7551, 7977, 8298, 8390, 9220, 10068, 10636, 11064, 12585, 13295, 13424, 13830, 15102, 15954, 16596, 16780, 18440, 20136, 20745, 21272, 22128, 23931, 25170, 26590, 27660, 30204, 31908, 33192, 33560, 36880, 37755, 39885, 40272, 41490, 42544, 47862, 50340, 53180, 55320, 60408, 63816, 66384, 67120, 75510, 79770, 82980, 95724, 100680, 106360, 110640, 119655, 120816, 127632, 151020, 159540, 165960, 191448, 201360, 212720, 239310, 302040, 319080, 331920, 382896, 386779, 478620, 604080, 638160, 773558, 957240, 1160337, 1225799, 1547116, 1914480, 1933895, 2230901, 2320674, 2451598, 3094232, 3481011, 3677397, 3867790, 4461802, 4641348, 4903196, 5801685, 6128995, 6188464, 6692703, 6962022, 7354794, 7735580, 8923604, 9282696, 9806392, 11032191, 11154505, 11603370, 12257990, 13385406, 13924044, 14709588, 15471160, 17405055, 17847208, 18386985, 18565392, 19612784, 20078109, 22064382, 22309010, 23206740, 24515980, 26770812, 27848088, 29419176, 30942320, 33463515, 34810110, 35694416, 36773970, 40156218, 44128764, 44618020, 46413480, 49031960, 53541624, 55160955, 55696176, 58838352, 66927030, 69620220, 73547940, 80312436, 88257528, 89236040, 92826960, 98063920, 100390545, 107083248, 110321910, 133854060, 139240440, 147095880, 160624872, 176515056, 178472080, 200781090, 220643820, 267708120, 278480880, 294191760, 321249744, 401562180, 441287640, 535416240, 803124360, 882575280, 1028445361, 1606248720, 2056890722, 3085336083, 4113781444, 5142226805, 6170672166, 8227562888, 9256008249, 10284453610, 12341344332, 15426680415, 16455125776, 18512016498, 20568907220, 24682688664, 30853360830, 37024032996, 41137814440, 46280041245, 49365377328, 61706721660, 74048065992, 82275628880, 92560082490, 123413443320, 148096131984, 185120164980, 246826886640, 370240329960, 740480659920]

約数ペア:

[(1, 740480659920), (2, 370240329960), (3, 246826886640), (4, 185120164980), (5, 148096131984), (6, 123413443320), (8, 92560082490), (9, 82275628880), (10, 74048065992), (12, 61706721660), (15, 49365377328), (16, 46280041245), (18, 41137814440), (20, 37024032996), (24, 30853360830), (30, 24682688664), (36, 20568907220), (40, 18512016498), (45, 16455125776), (48, 15426680415), (60, 12341344332), (72, 10284453610), (80, 9256008249), (90, 8227562888), (120, 6170672166), (144, 5142226805), (180, 4113781444), (240, 3085336083), (360, 2056890722), (461, 1606248720), (720, 1028445361), (839, 882575280), (922, 803124360), (1383, 535416240), (1678, 441287640), (1844, 401562180), (2305, 321249744), (2517, 294191760), (2659, 278480880), (2766, 267708120), (3356, 220643820), (3688, 200781090), (4149, 178472080), (4195, 176515056), (4610, 160624872), (5034, 147095880), (5318, 139240440), (5532, 133854060), (6712, 110321910), (6915, 107083248), (7376, 100390545), (7551, 98063920), (7977, 92826960), (8298, 89236040), (8390, 88257528), (9220, 80312436), (10068, 73547940), (10636, 69620220), (11064, 66927030), (12585, 58838352), (13295, 55696176), (13424, 55160955), (13830, 53541624), (15102, 49031960), (15954, 46413480), (16596, 44618020), (16780, 44128764), (18440, 40156218), (20136, 36773970), (20745, 35694416), (21272, 34810110), (22128, 33463515), (23931, 30942320), (25170, 29419176), (26590, 27848088), (27660, 26770812), (30204, 24515980), (31908, 23206740), (33192, 22309010), (33560, 22064382), (36880, 20078109), (37755, 19612784), (39885, 18565392), (40272, 18386985), (41490, 17847208), (42544, 17405055), (47862, 15471160), (50340, 14709588), (53180, 13924044), (55320, 13385406), (60408, 12257990), (63816, 11603370), (66384, 11154505), (67120, 11032191), (75510, 9806392), (79770, 9282696), (82980, 8923604), (95724, 7735580), (100680, 7354794), (106360, 6962022), (110640, 6692703), (119655, 6188464), (120816, 6128995), (127632, 5801685), (151020, 4903196), (159540, 4641348), (165960, 4461802), (191448, 3867790), (201360, 3677397), (212720, 3481011), (239310, 3094232), (302040, 2451598), (319080, 2320674), (331920, 2230901), (382896, 1933895), (386779, 1914480), (478620, 1547116), (604080, 1225799), (638160, 1160337), (773558, 957240)]