449947680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10301}}^1$

素因数の和:10339

約数の個数: 192

約数和(自身を含む): 1744581888

約数和(自身を除く): 1294634208

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, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 10301, 10920, 14560, 20602, 21840, 30903, 41204, 43680, 51505, 61806, 72107, 82408, 103010, 123612, 133913, 144214, 154515, 164816, 206020, 216321, 247224, 267826, 288428, 309030, 329632, 360535, 401739, 412040, 432642, 494448, 535652, 576856, 618060, 669565, 721070, 803478, 824080, 865284, 937391, 988896, 1071304, 1081605, 1153712, 1236120, 1339130, 1442140, 1606956, 1648160, 1730568, 1874782, 2008695, 2142608, 2163210, 2307424, 2472240, 2678260, 2812173, 2884280, 3213912, 3461136, 3749564, 4017390, 4285216, 4326420, 4686955, 4944480, 5356520, 5624346, 5768560, 6427824, 6922272, 7499128, 8034780, 8652840, 9373910, 10713040, 11248692, 11537120, 12855648, 14060865, 14998256, 16069560, 17305680, 18747820, 21426080, 22497384, 28121730, 29996512, 32139120, 34611360, 37495640, 44994768, 56243460, 64278240, 74991280, 89989536, 112486920, 149982560, 224973840, 449947680]

約数ペア:

[(1, 449947680), (2, 224973840), (3, 149982560), (4, 112486920), (5, 89989536), (6, 74991280), (7, 64278240), (8, 56243460), (10, 44994768), (12, 37495640), (13, 34611360), (14, 32139120), (15, 29996512), (16, 28121730), (20, 22497384), (21, 21426080), (24, 18747820), (26, 17305680), (28, 16069560), (30, 14998256), (32, 14060865), (35, 12855648), (39, 11537120), (40, 11248692), (42, 10713040), (48, 9373910), (52, 8652840), (56, 8034780), (60, 7499128), (65, 6922272), (70, 6427824), (78, 5768560), (80, 5624346), (84, 5356520), (91, 4944480), (96, 4686955), (104, 4326420), (105, 4285216), (112, 4017390), (120, 3749564), (130, 3461136), (140, 3213912), (156, 2884280), (160, 2812173), (168, 2678260), (182, 2472240), (195, 2307424), (208, 2163210), (210, 2142608), (224, 2008695), (240, 1874782), (260, 1730568), (273, 1648160), (280, 1606956), (312, 1442140), (336, 1339130), (364, 1236120), (390, 1153712), (416, 1081605), (420, 1071304), (455, 988896), (480, 937391), (520, 865284), (546, 824080), (560, 803478), (624, 721070), (672, 669565), (728, 618060), (780, 576856), (840, 535652), (910, 494448), (1040, 432642), (1092, 412040), (1120, 401739), (1248, 360535), (1365, 329632), (1456, 309030), (1560, 288428), (1680, 267826), (1820, 247224), (2080, 216321), (2184, 206020), (2730, 164816), (2912, 154515), (3120, 144214), (3360, 133913), (3640, 123612), (4368, 103010), (5460, 82408), (6240, 72107), (7280, 61806), (8736, 51505), (10301, 43680), (10920, 41204), (14560, 30903), (20602, 21840)]