473957280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1076

約数の個数: 288

約数和(自身を含む): 1804420800

約数和(自身を除く): 1330463520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 96, 102, 114, 120, 136, 144, 152, 153, 160, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 288, 304, 306, 323, 340, 342, 360, 380, 408, 456, 480, 510, 544, 570, 608, 612, 646, 680, 684, 720, 760, 765, 816, 855, 912, 969, 1019, 1020, 1140, 1224, 1292, 1360, 1368, 1440, 1520, 1530, 1615, 1632, 1710, 1824, 1938, 2038, 2040, 2280, 2448, 2584, 2720, 2736, 2907, 3040, 3057, 3060, 3230, 3420, 3876, 4076, 4080, 4560, 4845, 4896, 5095, 5168, 5472, 5814, 6114, 6120, 6460, 6840, 7752, 8152, 8160, 9120, 9171, 9690, 10190, 10336, 11628, 12228, 12240, 12920, 13680, 14535, 15285, 15504, 16304, 17323, 18342, 19361, 19380, 20380, 23256, 24456, 24480, 25840, 27360, 29070, 30570, 31008, 32608, 34646, 36684, 38722, 38760, 40760, 45855, 46512, 48912, 51680, 51969, 58083, 58140, 61140, 69292, 73368, 77444, 77520, 81520, 86615, 91710, 93024, 96805, 97824, 103938, 116166, 116280, 122280, 138584, 146736, 154888, 155040, 155907, 163040, 173230, 174249, 183420, 193610, 207876, 232332, 232560, 244560, 259845, 277168, 290415, 293472, 309776, 311814, 329137, 346460, 348498, 366840, 387220, 415752, 464664, 465120, 489120, 519690, 554336, 580830, 619552, 623628, 658274, 692920, 696996, 733680, 774440, 779535, 831504, 871245, 929328, 987411, 1039380, 1161660, 1247256, 1316548, 1385840, 1393992, 1467360, 1548880, 1559070, 1645685, 1663008, 1742490, 1858656, 1974822, 2078760, 2323320, 2494512, 2633096, 2771680, 2787984, 2962233, 3097760, 3118140, 3291370, 3484980, 3949644, 4157520, 4646640, 4937055, 4989024, 5266192, 5575968, 5924466, 6236280, 6582740, 6969960, 7899288, 8315040, 9293280, 9874110, 10532384, 11848932, 12472560, 13165480, 13939920, 14811165, 15798576, 19748220, 23697864, 24945120, 26330960, 27879840, 29622330, 31597152, 39496440, 47395728, 52661920, 59244660, 78992880, 94791456, 118489320, 157985760, 236978640, 473957280]

約数ペア:

[(1, 473957280), (2, 236978640), (3, 157985760), (4, 118489320), (5, 94791456), (6, 78992880), (8, 59244660), (9, 52661920), (10, 47395728), (12, 39496440), (15, 31597152), (16, 29622330), (17, 27879840), (18, 26330960), (19, 24945120), (20, 23697864), (24, 19748220), (30, 15798576), (32, 14811165), (34, 13939920), (36, 13165480), (38, 12472560), (40, 11848932), (45, 10532384), (48, 9874110), (51, 9293280), (57, 8315040), (60, 7899288), (68, 6969960), (72, 6582740), (76, 6236280), (80, 5924466), (85, 5575968), (90, 5266192), (95, 4989024), (96, 4937055), (102, 4646640), (114, 4157520), (120, 3949644), (136, 3484980), (144, 3291370), (152, 3118140), (153, 3097760), (160, 2962233), (170, 2787984), (171, 2771680), (180, 2633096), (190, 2494512), (204, 2323320), (228, 2078760), (240, 1974822), (255, 1858656), (272, 1742490), (285, 1663008), (288, 1645685), (304, 1559070), (306, 1548880), (323, 1467360), (340, 1393992), (342, 1385840), (360, 1316548), (380, 1247256), (408, 1161660), (456, 1039380), (480, 987411), (510, 929328), (544, 871245), (570, 831504), (608, 779535), (612, 774440), (646, 733680), (680, 696996), (684, 692920), (720, 658274), (760, 623628), (765, 619552), (816, 580830), (855, 554336), (912, 519690), (969, 489120), (1019, 465120), (1020, 464664), (1140, 415752), (1224, 387220), (1292, 366840), (1360, 348498), (1368, 346460), (1440, 329137), (1520, 311814), (1530, 309776), (1615, 293472), (1632, 290415), (1710, 277168), (1824, 259845), (1938, 244560), (2038, 232560), (2040, 232332), (2280, 207876), (2448, 193610), (2584, 183420), (2720, 174249), (2736, 173230), (2907, 163040), (3040, 155907), (3057, 155040), (3060, 154888), (3230, 146736), (3420, 138584), (3876, 122280), (4076, 116280), (4080, 116166), (4560, 103938), (4845, 97824), (4896, 96805), (5095, 93024), (5168, 91710), (5472, 86615), (5814, 81520), (6114, 77520), (6120, 77444), (6460, 73368), (6840, 69292), (7752, 61140), (8152, 58140), (8160, 58083), (9120, 51969), (9171, 51680), (9690, 48912), (10190, 46512), (10336, 45855), (11628, 40760), (12228, 38760), (12240, 38722), (12920, 36684), (13680, 34646), (14535, 32608), (15285, 31008), (15504, 30570), (16304, 29070), (17323, 27360), (18342, 25840), (19361, 24480), (19380, 24456), (20380, 23256)]