20227983120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{6637}}^1$

素因数の和:6759

約数の個数: 320

約数和(自身を含む): 74672720640

約数和(自身を除く): 54444737520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 83, 85, 90, 102, 108, 120, 135, 136, 144, 153, 166, 170, 180, 204, 216, 240, 249, 255, 270, 272, 306, 332, 340, 360, 408, 415, 432, 459, 498, 510, 540, 612, 664, 680, 720, 747, 765, 816, 830, 918, 996, 1020, 1080, 1224, 1245, 1328, 1360, 1411, 1494, 1530, 1660, 1836, 1992, 2040, 2160, 2241, 2295, 2448, 2490, 2822, 2988, 3060, 3320, 3672, 3735, 3984, 4080, 4233, 4482, 4590, 4980, 5644, 5976, 6120, 6637, 6640, 7055, 7344, 7470, 8466, 8964, 9180, 9960, 11205, 11288, 11952, 12240, 12699, 13274, 14110, 14940, 16932, 17928, 18360, 19911, 19920, 21165, 22410, 22576, 25398, 26548, 28220, 29880, 33185, 33864, 35856, 36720, 38097, 39822, 42330, 44820, 50796, 53096, 56440, 59733, 59760, 63495, 66370, 67728, 76194, 79644, 84660, 89640, 99555, 101592, 106192, 112829, 112880, 119466, 126990, 132740, 152388, 159288, 169320, 179199, 179280, 190485, 199110, 203184, 225658, 238932, 253980, 265480, 298665, 304776, 318576, 338487, 338640, 358398, 380970, 398220, 451316, 477864, 507960, 530960, 550871, 564145, 597330, 609552, 676974, 716796, 761940, 796440, 895995, 902632, 955728, 1015461, 1015920, 1101742, 1128290, 1194660, 1353948, 1433592, 1523880, 1592880, 1652613, 1692435, 1791990, 1805264, 2030922, 2203484, 2256580, 2389320, 2707896, 2754355, 2867184, 3046383, 3047760, 3305226, 3384870, 3583980, 4061844, 4406968, 4513160, 4778640, 4957839, 5077305, 5415792, 5508710, 6092766, 6610452, 6769740, 7167960, 8123688, 8263065, 8813936, 9026320, 9364807, 9915678, 10154610, 11017420, 12185532, 13220904, 13539480, 14335920, 14873517, 15231915, 16247376, 16526130, 18729614, 19831356, 20309220, 22034840, 24371064, 24789195, 26441808, 27078960, 28094421, 29747034, 30463830, 33052260, 37459228, 39662712, 40618440, 44069680, 46824035, 48742128, 49578390, 56188842, 59494068, 60927660, 66104520, 74367585, 74918456, 79325424, 81236880, 84283263, 93648070, 99156780, 112377684, 118988136, 121855320, 132209040, 140472105, 148735170, 149836912, 168566526, 187296140, 198313560, 224755368, 237976272, 243710640, 252849789, 280944210, 297470340, 337133052, 374592280, 396627120, 421416315, 449510736, 505699578, 561888420, 594940680, 674266104, 749184560, 842832630, 1011399156, 1123776840, 1189881360, 1264248945, 1348532208, 1685665260, 2022798312, 2247553680, 2528497890, 3371330520, 4045596624, 5056995780, 6742661040, 10113991560, 20227983120]

約数ペア:

[(1, 20227983120), (2, 10113991560), (3, 6742661040), (4, 5056995780), (5, 4045596624), (6, 3371330520), (8, 2528497890), (9, 2247553680), (10, 2022798312), (12, 1685665260), (15, 1348532208), (16, 1264248945), (17, 1189881360), (18, 1123776840), (20, 1011399156), (24, 842832630), (27, 749184560), (30, 674266104), (34, 594940680), (36, 561888420), (40, 505699578), (45, 449510736), (48, 421416315), (51, 396627120), (54, 374592280), (60, 337133052), (68, 297470340), (72, 280944210), (80, 252849789), (83, 243710640), (85, 237976272), (90, 224755368), (102, 198313560), (108, 187296140), (120, 168566526), (135, 149836912), (136, 148735170), (144, 140472105), (153, 132209040), (166, 121855320), (170, 118988136), (180, 112377684), (204, 99156780), (216, 93648070), (240, 84283263), (249, 81236880), (255, 79325424), (270, 74918456), (272, 74367585), (306, 66104520), (332, 60927660), (340, 59494068), (360, 56188842), (408, 49578390), (415, 48742128), (432, 46824035), (459, 44069680), (498, 40618440), (510, 39662712), (540, 37459228), (612, 33052260), (664, 30463830), (680, 29747034), (720, 28094421), (747, 27078960), (765, 26441808), (816, 24789195), (830, 24371064), (918, 22034840), (996, 20309220), (1020, 19831356), (1080, 18729614), (1224, 16526130), (1245, 16247376), (1328, 15231915), (1360, 14873517), (1411, 14335920), (1494, 13539480), (1530, 13220904), (1660, 12185532), (1836, 11017420), (1992, 10154610), (2040, 9915678), (2160, 9364807), (2241, 9026320), (2295, 8813936), (2448, 8263065), (2490, 8123688), (2822, 7167960), (2988, 6769740), (3060, 6610452), (3320, 6092766), (3672, 5508710), (3735, 5415792), (3984, 5077305), (4080, 4957839), (4233, 4778640), (4482, 4513160), (4590, 4406968), (4980, 4061844), (5644, 3583980), (5976, 3384870), (6120, 3305226), (6637, 3047760), (6640, 3046383), (7055, 2867184), (7344, 2754355), (7470, 2707896), (8466, 2389320), (8964, 2256580), (9180, 2203484), (9960, 2030922), (11205, 1805264), (11288, 1791990), (11952, 1692435), (12240, 1652613), (12699, 1592880), (13274, 1523880), (14110, 1433592), (14940, 1353948), (16932, 1194660), (17928, 1128290), (18360, 1101742), (19911, 1015920), (19920, 1015461), (21165, 955728), (22410, 902632), (22576, 895995), (25398, 796440), (26548, 761940), (28220, 716796), (29880, 676974), (33185, 609552), (33864, 597330), (35856, 564145), (36720, 550871), (38097, 530960), (39822, 507960), (42330, 477864), (44820, 451316), (50796, 398220), (53096, 380970), (56440, 358398), (59733, 338640), (59760, 338487), (63495, 318576), (66370, 304776), (67728, 298665), (76194, 265480), (79644, 253980), (84660, 238932), (89640, 225658), (99555, 203184), (101592, 199110), (106192, 190485), (112829, 179280), (112880, 179199), (119466, 169320), (126990, 159288), (132740, 152388)]