2873215672992

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{7919}}^1\times {\mathrm{19997}}^1$

素因数の和:27945

約数の個数: 240

約数和(自身を含む): 9658899613440

約数和(自身を除く): 6785683940448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 7919, 9072, 15838, 18144, 19997, 23757, 31676, 39994, 47514, 55433, 59991, 63352, 71271, 79988, 95028, 110866, 119982, 126704, 139979, 142542, 159976, 166299, 179973, 190056, 213813, 221732, 239964, 253408, 279958, 285084, 319952, 332598, 359946, 380112, 419937, 427626, 443464, 479928, 498897, 539919, 559916, 570168, 639904, 641439, 665196, 719892, 760224, 839874, 855252, 886928, 959856, 997794, 1079838, 1119832, 1140336, 1259811, 1282878, 1330392, 1439784, 1496691, 1619757, 1679748, 1710504, 1773856, 1919712, 1995588, 2159676, 2239664, 2280672, 2519622, 2565756, 2660784, 2879568, 2993382, 3239514, 3359496, 3421008, 3779433, 3991176, 4319352, 4479328, 4490073, 5039244, 5131512, 5321568, 5759136, 5986764, 6479028, 6718992, 6842016, 7558866, 7982352, 8638704, 8980146, 10078488, 10263024, 11338299, 11973528, 12958056, 13437984, 15117732, 15964704, 17277408, 17960292, 20156976, 20526048, 22676598, 23947056, 25916112, 30235464, 35920584, 40313952, 45353196, 47894112, 51832224, 60470928, 71841168, 90706392, 120941856, 143682336, 158356243, 181412784, 316712486, 362825568, 475068729, 633424972, 950137458, 1108493701, 1266849944, 1425206187, 1900274916, 2216987402, 2533699888, 2850412374, 3325481103, 3800549832, 4275618561, 4433974804, 5067399776, 5700824748, 6650962206, 7601099664, 8551237122, 8867949608, 9976443309, 11401649496, 12826855683, 13301924412, 15202199328, 17102474244, 17735899216, 19952886618, 22803298992, 25653711366, 26603848824, 29929329927, 34204948488, 35471798432, 39905773236, 45606597984, 51307422732, 53207697648, 59858659854, 68409896976, 79811546472, 89787989781, 102614845464, 106415395296, 119717319708, 136819793952, 159623092944, 179575979562, 205229690928, 239434639416, 319246185888, 359151959124, 410459381856, 478869278832, 718303918248, 957738557664, 1436607836496, 2873215672992]

約数ペア:

[(1, 2873215672992), (2, 1436607836496), (3, 957738557664), (4, 718303918248), (6, 478869278832), (7, 410459381856), (8, 359151959124), (9, 319246185888), (12, 239434639416), (14, 205229690928), (16, 179575979562), (18, 159623092944), (21, 136819793952), (24, 119717319708), (27, 106415395296), (28, 102614845464), (32, 89787989781), (36, 79811546472), (42, 68409896976), (48, 59858659854), (54, 53207697648), (56, 51307422732), (63, 45606597984), (72, 39905773236), (81, 35471798432), (84, 34204948488), (96, 29929329927), (108, 26603848824), (112, 25653711366), (126, 22803298992), (144, 19952886618), (162, 17735899216), (168, 17102474244), (189, 15202199328), (216, 13301924412), (224, 12826855683), (252, 11401649496), (288, 9976443309), (324, 8867949608), (336, 8551237122), (378, 7601099664), (432, 6650962206), (504, 5700824748), (567, 5067399776), (648, 4433974804), (672, 4275618561), (756, 3800549832), (864, 3325481103), (1008, 2850412374), (1134, 2533699888), (1296, 2216987402), (1512, 1900274916), (2016, 1425206187), (2268, 1266849944), (2592, 1108493701), (3024, 950137458), (4536, 633424972), (6048, 475068729), (7919, 362825568), (9072, 316712486), (15838, 181412784), (18144, 158356243), (19997, 143682336), (23757, 120941856), (31676, 90706392), (39994, 71841168), (47514, 60470928), (55433, 51832224), (59991, 47894112), (63352, 45353196), (71271, 40313952), (79988, 35920584), (95028, 30235464), (110866, 25916112), (119982, 23947056), (126704, 22676598), (139979, 20526048), (142542, 20156976), (159976, 17960292), (166299, 17277408), (179973, 15964704), (190056, 15117732), (213813, 13437984), (221732, 12958056), (239964, 11973528), (253408, 11338299), (279958, 10263024), (285084, 10078488), (319952, 8980146), (332598, 8638704), (359946, 7982352), (380112, 7558866), (419937, 6842016), (427626, 6718992), (443464, 6479028), (479928, 5986764), (498897, 5759136), (539919, 5321568), (559916, 5131512), (570168, 5039244), (639904, 4490073), (641439, 4479328), (665196, 4319352), (719892, 3991176), (760224, 3779433), (839874, 3421008), (855252, 3359496), (886928, 3239514), (959856, 2993382), (997794, 2879568), (1079838, 2660784), (1119832, 2565756), (1140336, 2519622), (1259811, 2280672), (1282878, 2239664), (1330392, 2159676), (1439784, 1995588), (1496691, 1919712), (1619757, 1773856), (1679748, 1710504)]