418352015360

素因数分解:

$2^{11}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{39397}}^1$

素因数の和:39502

約数の個数: 192

約数和(自身を含む): 1080297887760

約数和(自身を除く): 661945872400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 61, 64, 68, 80, 85, 122, 128, 136, 160, 170, 244, 256, 272, 305, 320, 340, 488, 512, 544, 610, 640, 680, 976, 1024, 1037, 1088, 1220, 1280, 1360, 1952, 2048, 2074, 2176, 2440, 2560, 2720, 3904, 4148, 4352, 4880, 5120, 5185, 5440, 7808, 8296, 8704, 9760, 10240, 10370, 10880, 15616, 16592, 17408, 19520, 20740, 21760, 31232, 33184, 34816, 39040, 39397, 41480, 43520, 62464, 66368, 78080, 78794, 82960, 87040, 124928, 132736, 156160, 157588, 165920, 174080, 196985, 265472, 312320, 315176, 331840, 393970, 530944, 624640, 630352, 663680, 669749, 787940, 1061888, 1260704, 1327360, 1339498, 1575880, 2123776, 2403217, 2521408, 2654720, 2678996, 3151760, 3348745, 4806434, 5042816, 5309440, 5357992, 6303520, 6697490, 9612868, 10085632, 10618880, 10715984, 12016085, 12607040, 13394980, 19225736, 20171264, 21431968, 24032170, 25214080, 26789960, 38451472, 40342528, 40854689, 42863936, 48064340, 50428160, 53579920, 76902944, 80685056, 81709378, 85727872, 96128680, 100856320, 107159840, 153805888, 163418756, 171455744, 192257360, 201712640, 204273445, 214319680, 307611776, 326837512, 342911488, 384514720, 403425280, 408546890, 428639360, 615223552, 653675024, 685822976, 769029440, 817093780, 857278720, 1230447104, 1307350048, 1371645952, 1538058880, 1634187560, 1714557440, 2460894208, 2614700096, 3076117760, 3268375120, 3429114880, 4921788416, 5229400192, 6152235520, 6536750240, 6858229760, 10458800384, 12304471040, 13073500480, 20917600768, 24608942080, 26147000960, 41835201536, 52294001920, 83670403072, 104588003840, 209176007680, 418352015360]

約数ペア:

[(1, 418352015360), (2, 209176007680), (4, 104588003840), (5, 83670403072), (8, 52294001920), (10, 41835201536), (16, 26147000960), (17, 24608942080), (20, 20917600768), (32, 13073500480), (34, 12304471040), (40, 10458800384), (61, 6858229760), (64, 6536750240), (68, 6152235520), (80, 5229400192), (85, 4921788416), (122, 3429114880), (128, 3268375120), (136, 3076117760), (160, 2614700096), (170, 2460894208), (244, 1714557440), (256, 1634187560), (272, 1538058880), (305, 1371645952), (320, 1307350048), (340, 1230447104), (488, 857278720), (512, 817093780), (544, 769029440), (610, 685822976), (640, 653675024), (680, 615223552), (976, 428639360), (1024, 408546890), (1037, 403425280), (1088, 384514720), (1220, 342911488), (1280, 326837512), (1360, 307611776), (1952, 214319680), (2048, 204273445), (2074, 201712640), (2176, 192257360), (2440, 171455744), (2560, 163418756), (2720, 153805888), (3904, 107159840), (4148, 100856320), (4352, 96128680), (4880, 85727872), (5120, 81709378), (5185, 80685056), (5440, 76902944), (7808, 53579920), (8296, 50428160), (8704, 48064340), (9760, 42863936), (10240, 40854689), (10370, 40342528), (10880, 38451472), (15616, 26789960), (16592, 25214080), (17408, 24032170), (19520, 21431968), (20740, 20171264), (21760, 19225736), (31232, 13394980), (33184, 12607040), (34816, 12016085), (39040, 10715984), (39397, 10618880), (41480, 10085632), (43520, 9612868), (62464, 6697490), (66368, 6303520), (78080, 5357992), (78794, 5309440), (82960, 5042816), (87040, 4806434), (124928, 3348745), (132736, 3151760), (156160, 2678996), (157588, 2654720), (165920, 2521408), (174080, 2403217), (196985, 2123776), (265472, 1575880), (312320, 1339498), (315176, 1327360), (331840, 1260704), (393970, 1061888), (530944, 787940), (624640, 669749), (630352, 663680)]