1006914720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1444

約数の個数: 288

約数和(自身を含む): 3811401216

約数和(自身を除く): 2804486496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 140, 147, 155, 160, 168, 186, 196, 210, 217, 224, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 434, 465, 480, 490, 496, 560, 588, 620, 651, 672, 735, 744, 784, 840, 868, 930, 980, 992, 1085, 1120, 1176, 1240, 1302, 1381, 1470, 1488, 1519, 1568, 1680, 1736, 1860, 1960, 2170, 2352, 2480, 2604, 2762, 2940, 2976, 3038, 3255, 3360, 3472, 3720, 3920, 4143, 4340, 4557, 4704, 4960, 5208, 5524, 5880, 6076, 6510, 6905, 6944, 7440, 7595, 7840, 8286, 8680, 9114, 9667, 10416, 11048, 11760, 12152, 13020, 13810, 14880, 15190, 16572, 17360, 18228, 19334, 20715, 20832, 22096, 22785, 23520, 24304, 26040, 27620, 29001, 30380, 33144, 34720, 36456, 38668, 41430, 42811, 44192, 45570, 48335, 48608, 52080, 55240, 58002, 60760, 66288, 67669, 72912, 77336, 82860, 85622, 91140, 96670, 104160, 110480, 116004, 121520, 128433, 132576, 135338, 145005, 145824, 154672, 165720, 171244, 182280, 193340, 203007, 214055, 220960, 232008, 243040, 256866, 270676, 290010, 299677, 309344, 331440, 338345, 342488, 364560, 386680, 406014, 428110, 464016, 513732, 541352, 580020, 599354, 642165, 662880, 676690, 684976, 729120, 773360, 812028, 856220, 899031, 928032, 1015035, 1027464, 1082704, 1160040, 1198708, 1284330, 1353380, 1369952, 1498385, 1546720, 1624056, 1712440, 1798062, 2030070, 2054928, 2097739, 2165408, 2320080, 2397416, 2568660, 2706760, 2996770, 3248112, 3424880, 3596124, 4060140, 4109856, 4195478, 4495155, 4640160, 4794832, 5137320, 5413520, 5993540, 6293217, 6496224, 6849760, 7192248, 8120280, 8390956, 8990310, 9589664, 10274640, 10488695, 10827040, 11987080, 12586434, 14384496, 16240560, 16781912, 17980620, 20549280, 20977390, 23974160, 25172868, 28768992, 31466085, 32481120, 33563824, 35961240, 41954780, 47948320, 50345736, 62932170, 67127648, 71922480, 83909560, 100691472, 125864340, 143844960, 167819120, 201382944, 251728680, 335638240, 503457360, 1006914720]

約数ペア:

[(1, 1006914720), (2, 503457360), (3, 335638240), (4, 251728680), (5, 201382944), (6, 167819120), (7, 143844960), (8, 125864340), (10, 100691472), (12, 83909560), (14, 71922480), (15, 67127648), (16, 62932170), (20, 50345736), (21, 47948320), (24, 41954780), (28, 35961240), (30, 33563824), (31, 32481120), (32, 31466085), (35, 28768992), (40, 25172868), (42, 23974160), (48, 20977390), (49, 20549280), (56, 17980620), (60, 16781912), (62, 16240560), (70, 14384496), (80, 12586434), (84, 11987080), (93, 10827040), (96, 10488695), (98, 10274640), (105, 9589664), (112, 8990310), (120, 8390956), (124, 8120280), (140, 7192248), (147, 6849760), (155, 6496224), (160, 6293217), (168, 5993540), (186, 5413520), (196, 5137320), (210, 4794832), (217, 4640160), (224, 4495155), (240, 4195478), (245, 4109856), (248, 4060140), (280, 3596124), (294, 3424880), (310, 3248112), (336, 2996770), (372, 2706760), (392, 2568660), (420, 2397416), (434, 2320080), (465, 2165408), (480, 2097739), (490, 2054928), (496, 2030070), (560, 1798062), (588, 1712440), (620, 1624056), (651, 1546720), (672, 1498385), (735, 1369952), (744, 1353380), (784, 1284330), (840, 1198708), (868, 1160040), (930, 1082704), (980, 1027464), (992, 1015035), (1085, 928032), (1120, 899031), (1176, 856220), (1240, 812028), (1302, 773360), (1381, 729120), (1470, 684976), (1488, 676690), (1519, 662880), (1568, 642165), (1680, 599354), (1736, 580020), (1860, 541352), (1960, 513732), (2170, 464016), (2352, 428110), (2480, 406014), (2604, 386680), (2762, 364560), (2940, 342488), (2976, 338345), (3038, 331440), (3255, 309344), (3360, 299677), (3472, 290010), (3720, 270676), (3920, 256866), (4143, 243040), (4340, 232008), (4557, 220960), (4704, 214055), (4960, 203007), (5208, 193340), (5524, 182280), (5880, 171244), (6076, 165720), (6510, 154672), (6905, 145824), (6944, 145005), (7440, 135338), (7595, 132576), (7840, 128433), (8286, 121520), (8680, 116004), (9114, 110480), (9667, 104160), (10416, 96670), (11048, 91140), (11760, 85622), (12152, 82860), (13020, 77336), (13810, 72912), (14880, 67669), (15190, 66288), (16572, 60760), (17360, 58002), (18228, 55240), (19334, 52080), (20715, 48608), (20832, 48335), (22096, 45570), (22785, 44192), (23520, 42811), (24304, 41430), (26040, 38668), (27620, 36456), (29001, 34720), (30380, 33144)]