25689722880

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{907}}^1$

素因数の和:1400

約数の個数: 208

約数和(自身を含む): 82466201664

約数和(自身を除く): 56776478784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 461, 480, 512, 640, 768, 907, 922, 960, 1024, 1280, 1383, 1536, 1814, 1844, 1920, 2048, 2305, 2560, 2721, 2766, 3072, 3628, 3688, 3840, 4096, 4535, 4610, 5120, 5442, 5532, 6144, 6915, 7256, 7376, 7680, 9070, 9220, 10240, 10884, 11064, 12288, 13605, 13830, 14512, 14752, 15360, 18140, 18440, 20480, 21768, 22128, 27210, 27660, 29024, 29504, 30720, 36280, 36880, 43536, 44256, 54420, 55320, 58048, 59008, 61440, 72560, 73760, 87072, 88512, 108840, 110640, 116096, 118016, 145120, 147520, 174144, 177024, 217680, 221280, 232192, 236032, 290240, 295040, 348288, 354048, 418127, 435360, 442560, 464384, 472064, 580480, 590080, 696576, 708096, 836254, 870720, 885120, 928768, 944128, 1160960, 1180160, 1254381, 1393152, 1416192, 1672508, 1741440, 1770240, 1857536, 1888256, 2090635, 2321920, 2360320, 2508762, 2786304, 2832384, 3345016, 3482880, 3540480, 3715072, 4181270, 4643840, 4720640, 5017524, 5572608, 5664768, 6271905, 6690032, 6965760, 7080960, 8362540, 9287680, 9441280, 10035048, 11145216, 12543810, 13380064, 13931520, 14161920, 16725080, 18575360, 20070096, 25087620, 26760128, 27863040, 28323840, 33450160, 40140192, 50175240, 53520256, 55726080, 66900320, 80280384, 100350480, 107040512, 133800640, 160560768, 200700960, 214081024, 267601280, 321121536, 401401920, 428162048, 535202560, 642243072, 802803840, 856324096, 1070405120, 1284486144, 1605607680, 1712648192, 2140810240, 2568972288, 3211215360, 4281620480, 5137944576, 6422430720, 8563240960, 12844861440, 25689722880]

約数ペア:

[(1, 25689722880), (2, 12844861440), (3, 8563240960), (4, 6422430720), (5, 5137944576), (6, 4281620480), (8, 3211215360), (10, 2568972288), (12, 2140810240), (15, 1712648192), (16, 1605607680), (20, 1284486144), (24, 1070405120), (30, 856324096), (32, 802803840), (40, 642243072), (48, 535202560), (60, 428162048), (64, 401401920), (80, 321121536), (96, 267601280), (120, 214081024), (128, 200700960), (160, 160560768), (192, 133800640), (240, 107040512), (256, 100350480), (320, 80280384), (384, 66900320), (461, 55726080), (480, 53520256), (512, 50175240), (640, 40140192), (768, 33450160), (907, 28323840), (922, 27863040), (960, 26760128), (1024, 25087620), (1280, 20070096), (1383, 18575360), (1536, 16725080), (1814, 14161920), (1844, 13931520), (1920, 13380064), (2048, 12543810), (2305, 11145216), (2560, 10035048), (2721, 9441280), (2766, 9287680), (3072, 8362540), (3628, 7080960), (3688, 6965760), (3840, 6690032), (4096, 6271905), (4535, 5664768), (4610, 5572608), (5120, 5017524), (5442, 4720640), (5532, 4643840), (6144, 4181270), (6915, 3715072), (7256, 3540480), (7376, 3482880), (7680, 3345016), (9070, 2832384), (9220, 2786304), (10240, 2508762), (10884, 2360320), (11064, 2321920), (12288, 2090635), (13605, 1888256), (13830, 1857536), (14512, 1770240), (14752, 1741440), (15360, 1672508), (18140, 1416192), (18440, 1393152), (20480, 1254381), (21768, 1180160), (22128, 1160960), (27210, 944128), (27660, 928768), (29024, 885120), (29504, 870720), (30720, 836254), (36280, 708096), (36880, 696576), (43536, 590080), (44256, 580480), (54420, 472064), (55320, 464384), (58048, 442560), (59008, 435360), (61440, 418127), (72560, 354048), (73760, 348288), (87072, 295040), (88512, 290240), (108840, 236032), (110640, 232192), (116096, 221280), (118016, 217680), (145120, 177024), (147520, 174144)]