2107825920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:320

約数の個数: 432

約数和(自身を含む): 7920581760

約数和(自身を除く): 5812755840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 47, 48, 51, 60, 64, 68, 72, 80, 85, 90, 94, 96, 102, 120, 128, 136, 141, 144, 153, 160, 170, 180, 188, 192, 204, 229, 235, 240, 255, 256, 272, 282, 288, 306, 320, 340, 360, 376, 384, 408, 423, 458, 470, 480, 510, 544, 564, 576, 612, 640, 680, 687, 705, 720, 752, 765, 768, 799, 816, 846, 916, 940, 960, 1020, 1088, 1128, 1145, 1152, 1224, 1280, 1360, 1374, 1410, 1440, 1504, 1530, 1598, 1632, 1692, 1832, 1880, 1920, 2040, 2061, 2115, 2176, 2256, 2290, 2304, 2397, 2448, 2720, 2748, 2820, 2880, 3008, 3060, 3196, 3264, 3384, 3435, 3664, 3760, 3840, 3893, 3995, 4080, 4122, 4230, 4352, 4512, 4580, 4794, 4896, 5440, 5496, 5640, 5760, 6016, 6120, 6392, 6528, 6768, 6870, 7191, 7328, 7520, 7786, 7990, 8160, 8244, 8460, 9024, 9160, 9588, 9792, 10305, 10763, 10880, 10992, 11280, 11520, 11679, 11985, 12032, 12240, 12784, 13056, 13536, 13740, 14382, 14656, 15040, 15572, 15980, 16320, 16488, 16920, 18048, 18320, 19176, 19465, 19584, 20610, 21526, 21760, 21984, 22560, 23358, 23970, 24480, 25568, 27072, 27480, 28764, 29312, 30080, 31144, 31960, 32289, 32640, 32976, 33840, 35037, 35955, 36096, 36640, 38352, 38930, 39168, 41220, 43052, 43968, 45120, 46716, 47940, 48960, 51136, 53815, 54144, 54960, 57528, 58395, 58624, 60160, 62288, 63920, 64578, 65280, 65952, 67680, 70074, 71910, 73280, 76704, 77860, 82440, 86104, 87936, 90240, 93432, 95880, 96867, 97920, 102272, 107630, 108288, 109920, 115056, 116790, 124576, 127840, 129156, 131904, 135360, 140148, 143820, 146560, 153408, 155720, 161445, 164880, 172208, 175185, 175872, 180480, 182971, 186864, 191760, 193734, 195840, 204544, 215260, 219840, 230112, 233580, 249152, 255680, 258312, 263808, 270720, 280296, 287640, 293120, 306816, 311440, 322890, 329760, 344416, 350370, 365942, 373728, 383520, 387468, 430520, 439680, 460224, 467160, 484335, 498304, 511360, 516624, 527616, 541440, 548913, 560592, 575280, 613632, 622880, 645780, 659520, 688832, 700740, 731884, 747456, 767040, 774936, 861040, 879360, 914855, 920448, 934320, 968670, 996608, 1022720, 1033248, 1097826, 1121184, 1150560, 1245760, 1291560, 1319040, 1377664, 1401480, 1463768, 1494912, 1534080, 1549872, 1646739, 1722080, 1829710, 1840896, 1868640, 1937340, 2066496, 2195652, 2242368, 2301120, 2491520, 2583120, 2638080, 2744565, 2755328, 2802960, 2927536, 2989824, 3068160, 3099744, 3293478, 3444160, 3659420, 3737280, 3874680, 4132992, 4391304, 4484736, 4602240, 4983040, 5166240, 5489130, 5605920, 5855072, 6199488, 6586956, 6888320, 7318840, 7474560, 7749360, 8233695, 8265984, 8782608, 8969472, 9204480, 10332480, 10978260, 11211840, 11710144, 12398976, 13173912, 13776640, 14637680, 14949120, 15498720, 16467390, 17565216, 20664960, 21956520, 22423680, 23420288, 24797952, 26347824, 29275360, 30997440, 32934780, 35130432, 41329920, 43913040, 44847360, 46840576, 52695648, 58550720, 61994880, 65869560, 70260864, 87826080, 105391296, 117101440, 123989760, 131739120, 140521728, 175652160, 210782592, 234202880, 263478240, 351304320, 421565184, 526956480, 702608640, 1053912960, 2107825920]

約数ペア:

[(1, 2107825920), (2, 1053912960), (3, 702608640), (4, 526956480), (5, 421565184), (6, 351304320), (8, 263478240), (9, 234202880), (10, 210782592), (12, 175652160), (15, 140521728), (16, 131739120), (17, 123989760), (18, 117101440), (20, 105391296), (24, 87826080), (30, 70260864), (32, 65869560), (34, 61994880), (36, 58550720), (40, 52695648), (45, 46840576), (47, 44847360), (48, 43913040), (51, 41329920), (60, 35130432), (64, 32934780), (68, 30997440), (72, 29275360), (80, 26347824), (85, 24797952), (90, 23420288), (94, 22423680), (96, 21956520), (102, 20664960), (120, 17565216), (128, 16467390), (136, 15498720), (141, 14949120), (144, 14637680), (153, 13776640), (160, 13173912), (170, 12398976), (180, 11710144), (188, 11211840), (192, 10978260), (204, 10332480), (229, 9204480), (235, 8969472), (240, 8782608), (255, 8265984), (256, 8233695), (272, 7749360), (282, 7474560), (288, 7318840), (306, 6888320), (320, 6586956), (340, 6199488), (360, 5855072), (376, 5605920), (384, 5489130), (408, 5166240), (423, 4983040), (458, 4602240), (470, 4484736), (480, 4391304), (510, 4132992), (544, 3874680), (564, 3737280), (576, 3659420), (612, 3444160), (640, 3293478), (680, 3099744), (687, 3068160), (705, 2989824), (720, 2927536), (752, 2802960), (765, 2755328), (768, 2744565), (799, 2638080), (816, 2583120), (846, 2491520), (916, 2301120), (940, 2242368), (960, 2195652), (1020, 2066496), (1088, 1937340), (1128, 1868640), (1145, 1840896), (1152, 1829710), (1224, 1722080), (1280, 1646739), (1360, 1549872), (1374, 1534080), (1410, 1494912), (1440, 1463768), (1504, 1401480), (1530, 1377664), (1598, 1319040), (1632, 1291560), (1692, 1245760), (1832, 1150560), (1880, 1121184), (1920, 1097826), (2040, 1033248), (2061, 1022720), (2115, 996608), (2176, 968670), (2256, 934320), (2290, 920448), (2304, 914855), (2397, 879360), (2448, 861040), (2720, 774936), (2748, 767040), (2820, 747456), (2880, 731884), (3008, 700740), (3060, 688832), (3196, 659520), (3264, 645780), (3384, 622880), (3435, 613632), (3664, 575280), (3760, 560592), (3840, 548913), (3893, 541440), (3995, 527616), (4080, 516624), (4122, 511360), (4230, 498304), (4352, 484335), (4512, 467160), (4580, 460224), (4794, 439680), (4896, 430520), (5440, 387468), (5496, 383520), (5640, 373728), (5760, 365942), (6016, 350370), (6120, 344416), (6392, 329760), (6528, 322890), (6768, 311440), (6870, 306816), (7191, 293120), (7328, 287640), (7520, 280296), (7786, 270720), (7990, 263808), (8160, 258312), (8244, 255680), (8460, 249152), (9024, 233580), (9160, 230112), (9588, 219840), (9792, 215260), (10305, 204544), (10763, 195840), (10880, 193734), (10992, 191760), (11280, 186864), (11520, 182971), (11679, 180480), (11985, 175872), (12032, 175185), (12240, 172208), (12784, 164880), (13056, 161445), (13536, 155720), (13740, 153408), (14382, 146560), (14656, 143820), (15040, 140148), (15572, 135360), (15980, 131904), (16320, 129156), (16488, 127840), (16920, 124576), (18048, 116790), (18320, 115056), (19176, 109920), (19465, 108288), (19584, 107630), (20610, 102272), (21526, 97920), (21760, 96867), (21984, 95880), (22560, 93432), (23358, 90240), (23970, 87936), (24480, 86104), (25568, 82440), (27072, 77860), (27480, 76704), (28764, 73280), (29312, 71910), (30080, 70074), (31144, 67680), (31960, 65952), (32289, 65280), (32640, 64578), (32976, 63920), (33840, 62288), (35037, 60160), (35955, 58624), (36096, 58395), (36640, 57528), (38352, 54960), (38930, 54144), (39168, 53815), (41220, 51136), (43052, 48960), (43968, 47940), (45120, 46716)]