454621440

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1$

素因数の和:1345

約数の個数: 288

約数和(自身を含む): 1788385536

約数和(自身を除く): 1333764096

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, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1280, 1301, 1344, 1365, 1456, 1560, 1664, 1680, 1792, 1820, 1920, 2080, 2184, 2240, 2496, 2602, 2688, 2730, 2912, 3120, 3328, 3360, 3640, 3840, 3903, 4160, 4368, 4480, 4992, 5204, 5376, 5460, 5824, 6240, 6505, 6720, 7280, 7806, 8320, 8736, 8960, 9107, 9984, 10408, 10920, 11648, 12480, 13010, 13440, 14560, 15612, 16640, 16913, 17472, 18214, 19515, 20816, 21840, 23296, 24960, 26020, 26880, 27321, 29120, 31224, 33826, 34944, 36428, 39030, 41632, 43680, 45535, 49920, 50739, 52040, 54642, 58240, 62448, 67652, 69888, 72856, 78060, 83264, 84565, 87360, 91070, 101478, 104080, 109284, 116480, 118391, 124896, 135304, 136605, 145712, 156120, 166528, 169130, 174720, 182140, 202956, 208160, 218568, 236782, 249792, 253695, 270608, 273210, 291424, 312240, 333056, 338260, 349440, 355173, 364280, 405912, 416320, 437136, 473564, 499584, 507390, 541216, 546420, 582848, 591955, 624480, 676520, 710346, 728560, 811824, 832640, 874272, 947128, 999168, 1014780, 1082432, 1092840, 1165696, 1183910, 1248960, 1353040, 1420692, 1457120, 1623648, 1665280, 1748544, 1775865, 1894256, 2029560, 2164864, 2185680, 2331392, 2367820, 2497920, 2706080, 2841384, 2914240, 3247296, 3497088, 3551730, 3788512, 4059120, 4329728, 4371360, 4735640, 4995840, 5412160, 5682768, 5828480, 6494592, 6994176, 7103460, 7577024, 8118240, 8742720, 9471280, 10824320, 11365536, 11656960, 12989184, 14206920, 15154048, 16236480, 17485440, 18942560, 21648640, 22731072, 28413840, 30308096, 32472960, 34970880, 37885120, 45462144, 56827680, 64945920, 75770240, 90924288, 113655360, 151540480, 227310720, 454621440]

約数ペア:

[(1, 454621440), (2, 227310720), (3, 151540480), (4, 113655360), (5, 90924288), (6, 75770240), (7, 64945920), (8, 56827680), (10, 45462144), (12, 37885120), (13, 34970880), (14, 32472960), (15, 30308096), (16, 28413840), (20, 22731072), (21, 21648640), (24, 18942560), (26, 17485440), (28, 16236480), (30, 15154048), (32, 14206920), (35, 12989184), (39, 11656960), (40, 11365536), (42, 10824320), (48, 9471280), (52, 8742720), (56, 8118240), (60, 7577024), (64, 7103460), (65, 6994176), (70, 6494592), (78, 5828480), (80, 5682768), (84, 5412160), (91, 4995840), (96, 4735640), (104, 4371360), (105, 4329728), (112, 4059120), (120, 3788512), (128, 3551730), (130, 3497088), (140, 3247296), (156, 2914240), (160, 2841384), (168, 2706080), (182, 2497920), (192, 2367820), (195, 2331392), (208, 2185680), (210, 2164864), (224, 2029560), (240, 1894256), (256, 1775865), (260, 1748544), (273, 1665280), (280, 1623648), (312, 1457120), (320, 1420692), (336, 1353040), (364, 1248960), (384, 1183910), (390, 1165696), (416, 1092840), (420, 1082432), (448, 1014780), (455, 999168), (480, 947128), (520, 874272), (546, 832640), (560, 811824), (624, 728560), (640, 710346), (672, 676520), (728, 624480), (768, 591955), (780, 582848), (832, 546420), (840, 541216), (896, 507390), (910, 499584), (960, 473564), (1040, 437136), (1092, 416320), (1120, 405912), (1248, 364280), (1280, 355173), (1301, 349440), (1344, 338260), (1365, 333056), (1456, 312240), (1560, 291424), (1664, 273210), (1680, 270608), (1792, 253695), (1820, 249792), (1920, 236782), (2080, 218568), (2184, 208160), (2240, 202956), (2496, 182140), (2602, 174720), (2688, 169130), (2730, 166528), (2912, 156120), (3120, 145712), (3328, 136605), (3360, 135304), (3640, 124896), (3840, 118391), (3903, 116480), (4160, 109284), (4368, 104080), (4480, 101478), (4992, 91070), (5204, 87360), (5376, 84565), (5460, 83264), (5824, 78060), (6240, 72856), (6505, 69888), (6720, 67652), (7280, 62448), (7806, 58240), (8320, 54642), (8736, 52040), (8960, 50739), (9107, 49920), (9984, 45535), (10408, 43680), (10920, 41632), (11648, 39030), (12480, 36428), (13010, 34944), (13440, 33826), (14560, 31224), (15612, 29120), (16640, 27321), (16913, 26880), (17472, 26020), (18214, 24960), (19515, 23296), (20816, 21840)]