1020015671520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1\times {\mathrm{71317}}^1$

素因数の和:71777

約数の個数: 192

約数和(自身を含む): 3260864355840

約数和(自身を除く): 2240848684320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 83, 96, 120, 160, 166, 240, 249, 332, 359, 415, 480, 498, 664, 718, 830, 996, 1077, 1245, 1328, 1436, 1660, 1795, 1992, 2154, 2490, 2656, 2872, 3320, 3590, 3984, 4308, 4980, 5385, 5744, 6640, 7180, 7968, 8616, 9960, 10770, 11488, 13280, 14360, 17232, 19920, 21540, 28720, 29797, 34464, 39840, 43080, 57440, 59594, 71317, 86160, 89391, 119188, 142634, 148985, 172320, 178782, 213951, 238376, 285268, 297970, 356585, 357564, 427902, 446955, 476752, 570536, 595940, 713170, 715128, 855804, 893910, 953504, 1069755, 1141072, 1191880, 1426340, 1430256, 1711608, 1787820, 2139510, 2282144, 2383760, 2852680, 2860512, 3423216, 3575640, 4279020, 4767520, 5705360, 5919311, 6846432, 7151280, 8558040, 11410720, 11838622, 14302560, 17116080, 17757933, 23677244, 25602803, 29596555, 34232160, 35515866, 47354488, 51205606, 59193110, 71031732, 76808409, 88789665, 94708976, 102411212, 118386220, 128014015, 142063464, 153616818, 177579330, 189417952, 204822424, 236772440, 256028030, 284126928, 307233636, 355158660, 384042045, 409644848, 473544880, 512056060, 568253856, 614467272, 710317320, 768084090, 819289696, 947089760, 1024112120, 1228934544, 1420634640, 1536168180, 2048224240, 2125032649, 2457869088, 2841269280, 3072336360, 4096448480, 4250065298, 6144672720, 6375097947, 8500130596, 10625163245, 12289345440, 12750195894, 17000261192, 21250326490, 25500391788, 31875489735, 34000522384, 42500652980, 51000783576, 63750979470, 68001044768, 85001305960, 102001567152, 127501958940, 170002611920, 204003134304, 255003917880, 340005223840, 510007835760, 1020015671520]

約数ペア:

[(1, 1020015671520), (2, 510007835760), (3, 340005223840), (4, 255003917880), (5, 204003134304), (6, 170002611920), (8, 127501958940), (10, 102001567152), (12, 85001305960), (15, 68001044768), (16, 63750979470), (20, 51000783576), (24, 42500652980), (30, 34000522384), (32, 31875489735), (40, 25500391788), (48, 21250326490), (60, 17000261192), (80, 12750195894), (83, 12289345440), (96, 10625163245), (120, 8500130596), (160, 6375097947), (166, 6144672720), (240, 4250065298), (249, 4096448480), (332, 3072336360), (359, 2841269280), (415, 2457869088), (480, 2125032649), (498, 2048224240), (664, 1536168180), (718, 1420634640), (830, 1228934544), (996, 1024112120), (1077, 947089760), (1245, 819289696), (1328, 768084090), (1436, 710317320), (1660, 614467272), (1795, 568253856), (1992, 512056060), (2154, 473544880), (2490, 409644848), (2656, 384042045), (2872, 355158660), (3320, 307233636), (3590, 284126928), (3984, 256028030), (4308, 236772440), (4980, 204822424), (5385, 189417952), (5744, 177579330), (6640, 153616818), (7180, 142063464), (7968, 128014015), (8616, 118386220), (9960, 102411212), (10770, 94708976), (11488, 88789665), (13280, 76808409), (14360, 71031732), (17232, 59193110), (19920, 51205606), (21540, 47354488), (28720, 35515866), (29797, 34232160), (34464, 29596555), (39840, 25602803), (43080, 23677244), (57440, 17757933), (59594, 17116080), (71317, 14302560), (86160, 11838622), (89391, 11410720), (119188, 8558040), (142634, 7151280), (148985, 6846432), (172320, 5919311), (178782, 5705360), (213951, 4767520), (238376, 4279020), (285268, 3575640), (297970, 3423216), (356585, 2860512), (357564, 2852680), (427902, 2383760), (446955, 2282144), (476752, 2139510), (570536, 1787820), (595940, 1711608), (713170, 1430256), (715128, 1426340), (855804, 1191880), (893910, 1141072), (953504, 1069755)]