396090240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2267}}^1$

素因数の和:2309

約数の個数: 256

約数和(自身を含む): 1554577920

約数和(自身を除く): 1158487680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1664, 1680, 1820, 1920, 2080, 2184, 2240, 2267, 2496, 2688, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 4480, 4534, 4992, 5460, 5824, 6240, 6720, 6801, 7280, 8320, 8736, 9068, 10920, 11335, 11648, 12480, 13440, 13602, 14560, 15869, 17472, 18136, 21840, 22670, 24960, 27204, 29120, 29471, 31738, 34005, 34944, 36272, 43680, 45340, 47607, 54408, 58240, 58942, 63476, 68010, 72544, 79345, 87360, 88413, 90680, 95214, 108816, 117884, 126952, 136020, 145088, 147355, 158690, 174720, 176826, 181360, 190428, 206297, 217632, 235768, 238035, 253904, 272040, 290176, 294710, 317380, 353652, 362720, 380856, 412594, 435264, 442065, 471536, 476070, 507808, 544080, 589420, 618891, 634760, 707304, 725440, 761712, 825188, 870528, 884130, 943072, 952140, 1015616, 1031485, 1088160, 1178840, 1237782, 1269520, 1414608, 1450880, 1523424, 1650376, 1768260, 1886144, 1904280, 2031232, 2062970, 2176320, 2357680, 2475564, 2539040, 2829216, 3046848, 3094455, 3300752, 3536520, 3772288, 3808560, 4125940, 4352640, 4715360, 4951128, 5078080, 5658432, 6093696, 6188910, 6601504, 7073040, 7617120, 8251880, 9430720, 9902256, 10156160, 11316864, 12377820, 13203008, 14146080, 15234240, 16503760, 18861440, 19804512, 24755640, 26406016, 28292160, 30468480, 33007520, 39609024, 49511280, 56584320, 66015040, 79218048, 99022560, 132030080, 198045120, 396090240]

約数ペア:

[(1, 396090240), (2, 198045120), (3, 132030080), (4, 99022560), (5, 79218048), (6, 66015040), (7, 56584320), (8, 49511280), (10, 39609024), (12, 33007520), (13, 30468480), (14, 28292160), (15, 26406016), (16, 24755640), (20, 19804512), (21, 18861440), (24, 16503760), (26, 15234240), (28, 14146080), (30, 13203008), (32, 12377820), (35, 11316864), (39, 10156160), (40, 9902256), (42, 9430720), (48, 8251880), (52, 7617120), (56, 7073040), (60, 6601504), (64, 6188910), (65, 6093696), (70, 5658432), (78, 5078080), (80, 4951128), (84, 4715360), (91, 4352640), (96, 4125940), (104, 3808560), (105, 3772288), (112, 3536520), (120, 3300752), (128, 3094455), (130, 3046848), (140, 2829216), (156, 2539040), (160, 2475564), (168, 2357680), (182, 2176320), (192, 2062970), (195, 2031232), (208, 1904280), (210, 1886144), (224, 1768260), (240, 1650376), (260, 1523424), (273, 1450880), (280, 1414608), (312, 1269520), (320, 1237782), (336, 1178840), (364, 1088160), (384, 1031485), (390, 1015616), (416, 952140), (420, 943072), (448, 884130), (455, 870528), (480, 825188), (520, 761712), (546, 725440), (560, 707304), (624, 634760), (640, 618891), (672, 589420), (728, 544080), (780, 507808), (832, 476070), (840, 471536), (896, 442065), (910, 435264), (960, 412594), (1040, 380856), (1092, 362720), (1120, 353652), (1248, 317380), (1344, 294710), (1365, 290176), (1456, 272040), (1560, 253904), (1664, 238035), (1680, 235768), (1820, 217632), (1920, 206297), (2080, 190428), (2184, 181360), (2240, 176826), (2267, 174720), (2496, 158690), (2688, 147355), (2730, 145088), (2912, 136020), (3120, 126952), (3360, 117884), (3640, 108816), (4160, 95214), (4368, 90680), (4480, 88413), (4534, 87360), (4992, 79345), (5460, 72544), (5824, 68010), (6240, 63476), (6720, 58942), (6801, 58240), (7280, 54408), (8320, 47607), (8736, 45340), (9068, 43680), (10920, 36272), (11335, 34944), (11648, 34005), (12480, 31738), (13440, 29471), (13602, 29120), (14560, 27204), (15869, 24960), (17472, 22670), (18136, 21840)]