889455360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:283

約数の個数: 288

約数和(自身を含む): 3049320960

約数和(自身を除く): 2159865600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 73, 76, 80, 95, 96, 114, 120, 128, 146, 152, 160, 167, 190, 192, 219, 228, 240, 256, 285, 292, 304, 320, 334, 365, 380, 384, 438, 456, 480, 501, 570, 584, 608, 640, 668, 730, 760, 768, 835, 876, 912, 960, 1002, 1095, 1140, 1168, 1216, 1280, 1336, 1387, 1460, 1520, 1670, 1752, 1824, 1920, 2004, 2190, 2280, 2336, 2432, 2505, 2672, 2774, 2920, 3040, 3173, 3340, 3504, 3648, 3840, 4008, 4161, 4380, 4560, 4672, 4864, 5010, 5344, 5548, 5840, 6080, 6346, 6680, 6935, 7008, 7296, 8016, 8322, 8760, 9120, 9344, 9519, 10020, 10688, 11096, 11680, 12160, 12191, 12692, 13360, 13870, 14016, 14592, 15865, 16032, 16644, 17520, 18240, 18688, 19038, 20040, 20805, 21376, 22192, 23360, 24320, 24382, 25384, 26720, 27740, 28032, 31730, 32064, 33288, 35040, 36480, 36573, 38076, 40080, 41610, 42752, 44384, 46720, 47595, 48764, 50768, 53440, 55480, 56064, 60955, 63460, 64128, 66576, 70080, 72960, 73146, 76152, 80160, 83220, 88768, 93440, 95190, 97528, 101536, 106880, 110960, 121910, 126920, 128256, 133152, 140160, 146292, 152304, 160320, 166440, 177536, 182865, 190380, 195056, 203072, 213760, 221920, 231629, 243820, 253840, 266304, 280320, 292584, 304608, 320640, 332880, 355072, 365730, 380760, 390112, 406144, 443840, 463258, 487640, 507680, 532608, 585168, 609216, 641280, 665760, 694887, 731460, 761520, 780224, 812288, 887680, 926516, 975280, 1015360, 1065216, 1158145, 1170336, 1218432, 1331520, 1389774, 1462920, 1523040, 1560448, 1775360, 1853032, 1950560, 2030720, 2316290, 2340672, 2436864, 2663040, 2779548, 2925840, 3046080, 3120896, 3474435, 3706064, 3901120, 4061440, 4632580, 4681344, 5326080, 5559096, 5851680, 6092160, 6948870, 7412128, 7802240, 9265160, 9362688, 11118192, 11703360, 12184320, 13897740, 14824256, 15604480, 18530320, 22236384, 23406720, 27795480, 29648512, 37060640, 44472768, 46813440, 55590960, 59297024, 74121280, 88945536, 111181920, 148242560, 177891072, 222363840, 296485120, 444727680, 889455360]

約数ペア:

[(1, 889455360), (2, 444727680), (3, 296485120), (4, 222363840), (5, 177891072), (6, 148242560), (8, 111181920), (10, 88945536), (12, 74121280), (15, 59297024), (16, 55590960), (19, 46813440), (20, 44472768), (24, 37060640), (30, 29648512), (32, 27795480), (38, 23406720), (40, 22236384), (48, 18530320), (57, 15604480), (60, 14824256), (64, 13897740), (73, 12184320), (76, 11703360), (80, 11118192), (95, 9362688), (96, 9265160), (114, 7802240), (120, 7412128), (128, 6948870), (146, 6092160), (152, 5851680), (160, 5559096), (167, 5326080), (190, 4681344), (192, 4632580), (219, 4061440), (228, 3901120), (240, 3706064), (256, 3474435), (285, 3120896), (292, 3046080), (304, 2925840), (320, 2779548), (334, 2663040), (365, 2436864), (380, 2340672), (384, 2316290), (438, 2030720), (456, 1950560), (480, 1853032), (501, 1775360), (570, 1560448), (584, 1523040), (608, 1462920), (640, 1389774), (668, 1331520), (730, 1218432), (760, 1170336), (768, 1158145), (835, 1065216), (876, 1015360), (912, 975280), (960, 926516), (1002, 887680), (1095, 812288), (1140, 780224), (1168, 761520), (1216, 731460), (1280, 694887), (1336, 665760), (1387, 641280), (1460, 609216), (1520, 585168), (1670, 532608), (1752, 507680), (1824, 487640), (1920, 463258), (2004, 443840), (2190, 406144), (2280, 390112), (2336, 380760), (2432, 365730), (2505, 355072), (2672, 332880), (2774, 320640), (2920, 304608), (3040, 292584), (3173, 280320), (3340, 266304), (3504, 253840), (3648, 243820), (3840, 231629), (4008, 221920), (4161, 213760), (4380, 203072), (4560, 195056), (4672, 190380), (4864, 182865), (5010, 177536), (5344, 166440), (5548, 160320), (5840, 152304), (6080, 146292), (6346, 140160), (6680, 133152), (6935, 128256), (7008, 126920), (7296, 121910), (8016, 110960), (8322, 106880), (8760, 101536), (9120, 97528), (9344, 95190), (9519, 93440), (10020, 88768), (10688, 83220), (11096, 80160), (11680, 76152), (12160, 73146), (12191, 72960), (12692, 70080), (13360, 66576), (13870, 64128), (14016, 63460), (14592, 60955), (15865, 56064), (16032, 55480), (16644, 53440), (17520, 50768), (18240, 48764), (18688, 47595), (19038, 46720), (20040, 44384), (20805, 42752), (21376, 41610), (22192, 40080), (23360, 38076), (24320, 36573), (24382, 36480), (25384, 35040), (26720, 33288), (27740, 32064), (28032, 31730)]