985326720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1$

素因数の和:635

約数の個数: 256

約数和(自身を含む): 3619123200

約数和(自身を除く): 2633796480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 167, 168, 192, 210, 224, 240, 280, 320, 334, 336, 384, 420, 439, 448, 480, 501, 560, 640, 668, 672, 835, 840, 878, 896, 960, 1002, 1120, 1169, 1317, 1336, 1344, 1670, 1680, 1756, 1920, 2004, 2195, 2240, 2338, 2505, 2634, 2672, 2688, 3073, 3340, 3360, 3507, 3512, 4008, 4390, 4480, 4676, 5010, 5268, 5344, 5845, 6146, 6585, 6680, 6720, 7014, 7024, 8016, 8780, 9219, 9352, 10020, 10536, 10688, 11690, 12292, 13170, 13360, 13440, 14028, 14048, 15365, 16032, 17535, 17560, 18438, 18704, 20040, 21072, 21376, 23380, 24584, 26340, 26720, 28056, 28096, 30730, 32064, 35070, 35120, 36876, 37408, 40080, 42144, 46095, 46760, 49168, 52680, 53440, 56112, 56192, 61460, 64128, 70140, 70240, 73313, 73752, 74816, 80160, 84288, 92190, 93520, 98336, 105360, 106880, 112224, 122920, 140280, 140480, 146626, 147504, 149632, 160320, 168576, 184380, 187040, 196672, 210720, 219939, 224448, 245840, 280560, 280960, 293252, 295008, 320640, 366565, 368760, 374080, 393344, 421440, 439878, 448896, 491680, 513191, 561120, 586504, 590016, 733130, 737520, 748160, 842880, 879756, 983360, 1026382, 1099695, 1122240, 1173008, 1180032, 1466260, 1475040, 1539573, 1759512, 1966720, 2052764, 2199390, 2244480, 2346016, 2565955, 2932520, 2950080, 3079146, 3519024, 4105528, 4398780, 4692032, 5131910, 5865040, 5900160, 6158292, 7038048, 7697865, 8211056, 8797560, 9384064, 10263820, 11730080, 12316584, 14076096, 15395730, 16422112, 17595120, 20527640, 23460160, 24633168, 28152192, 30791460, 32844224, 35190240, 41055280, 46920320, 49266336, 61582920, 65688448, 70380480, 82110560, 98532672, 123165840, 140760960, 164221120, 197065344, 246331680, 328442240, 492663360, 985326720]

約数ペア:

[(1, 985326720), (2, 492663360), (3, 328442240), (4, 246331680), (5, 197065344), (6, 164221120), (7, 140760960), (8, 123165840), (10, 98532672), (12, 82110560), (14, 70380480), (15, 65688448), (16, 61582920), (20, 49266336), (21, 46920320), (24, 41055280), (28, 35190240), (30, 32844224), (32, 30791460), (35, 28152192), (40, 24633168), (42, 23460160), (48, 20527640), (56, 17595120), (60, 16422112), (64, 15395730), (70, 14076096), (80, 12316584), (84, 11730080), (96, 10263820), (105, 9384064), (112, 8797560), (120, 8211056), (128, 7697865), (140, 7038048), (160, 6158292), (167, 5900160), (168, 5865040), (192, 5131910), (210, 4692032), (224, 4398780), (240, 4105528), (280, 3519024), (320, 3079146), (334, 2950080), (336, 2932520), (384, 2565955), (420, 2346016), (439, 2244480), (448, 2199390), (480, 2052764), (501, 1966720), (560, 1759512), (640, 1539573), (668, 1475040), (672, 1466260), (835, 1180032), (840, 1173008), (878, 1122240), (896, 1099695), (960, 1026382), (1002, 983360), (1120, 879756), (1169, 842880), (1317, 748160), (1336, 737520), (1344, 733130), (1670, 590016), (1680, 586504), (1756, 561120), (1920, 513191), (2004, 491680), (2195, 448896), (2240, 439878), (2338, 421440), (2505, 393344), (2634, 374080), (2672, 368760), (2688, 366565), (3073, 320640), (3340, 295008), (3360, 293252), (3507, 280960), (3512, 280560), (4008, 245840), (4390, 224448), (4480, 219939), (4676, 210720), (5010, 196672), (5268, 187040), (5344, 184380), (5845, 168576), (6146, 160320), (6585, 149632), (6680, 147504), (6720, 146626), (7014, 140480), (7024, 140280), (8016, 122920), (8780, 112224), (9219, 106880), (9352, 105360), (10020, 98336), (10536, 93520), (10688, 92190), (11690, 84288), (12292, 80160), (13170, 74816), (13360, 73752), (13440, 73313), (14028, 70240), (14048, 70140), (15365, 64128), (16032, 61460), (17535, 56192), (17560, 56112), (18438, 53440), (18704, 52680), (20040, 49168), (21072, 46760), (21376, 46095), (23380, 42144), (24584, 40080), (26340, 37408), (26720, 36876), (28056, 35120), (28096, 35070), (30730, 32064)]