212600640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1861}}^1$

素因数の和:1905

約数の個数: 224

約数和(自身を含む): 817254144

約数和(自身を除く): 604653504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 408, 420, 448, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1785, 1861, 1904, 2040, 2240, 2380, 2720, 2856, 3264, 3360, 3570, 3722, 3808, 4080, 4760, 5440, 5583, 5712, 6720, 7140, 7444, 7616, 8160, 9305, 9520, 11166, 11424, 13027, 14280, 14888, 16320, 18610, 19040, 22332, 22848, 26054, 27915, 28560, 29776, 31637, 37220, 38080, 39081, 44664, 52108, 55830, 57120, 59552, 63274, 65135, 74440, 78162, 89328, 94911, 104216, 111660, 114240, 119104, 126548, 130270, 148880, 156324, 158185, 178656, 189822, 195405, 208432, 221459, 223320, 253096, 260540, 297760, 312648, 316370, 357312, 379644, 390810, 416864, 442918, 446640, 474555, 506192, 521080, 595520, 625296, 632740, 664377, 759288, 781620, 833728, 885836, 893280, 949110, 1012384, 1042160, 1107295, 1250592, 1265480, 1328754, 1518576, 1563240, 1771672, 1786560, 1898220, 2024768, 2084320, 2214590, 2501184, 2530960, 2657508, 3037152, 3126480, 3321885, 3543344, 3796440, 4168640, 4429180, 5061920, 5315016, 6074304, 6252960, 6643770, 7086688, 7592880, 8858360, 10123840, 10630032, 12505920, 13287540, 14173376, 15185760, 17716720, 21260064, 26575080, 30371520, 35433440, 42520128, 53150160, 70866880, 106300320, 212600640]

約数ペア:

[(1, 212600640), (2, 106300320), (3, 70866880), (4, 53150160), (5, 42520128), (6, 35433440), (7, 30371520), (8, 26575080), (10, 21260064), (12, 17716720), (14, 15185760), (15, 14173376), (16, 13287540), (17, 12505920), (20, 10630032), (21, 10123840), (24, 8858360), (28, 7592880), (30, 7086688), (32, 6643770), (34, 6252960), (35, 6074304), (40, 5315016), (42, 5061920), (48, 4429180), (51, 4168640), (56, 3796440), (60, 3543344), (64, 3321885), (68, 3126480), (70, 3037152), (80, 2657508), (84, 2530960), (85, 2501184), (96, 2214590), (102, 2084320), (105, 2024768), (112, 1898220), (119, 1786560), (120, 1771672), (136, 1563240), (140, 1518576), (160, 1328754), (168, 1265480), (170, 1250592), (192, 1107295), (204, 1042160), (210, 1012384), (224, 949110), (238, 893280), (240, 885836), (255, 833728), (272, 781620), (280, 759288), (320, 664377), (336, 632740), (340, 625296), (357, 595520), (408, 521080), (420, 506192), (448, 474555), (476, 446640), (480, 442918), (510, 416864), (544, 390810), (560, 379644), (595, 357312), (672, 316370), (680, 312648), (714, 297760), (816, 260540), (840, 253096), (952, 223320), (960, 221459), (1020, 208432), (1088, 195405), (1120, 189822), (1190, 178656), (1344, 158185), (1360, 156324), (1428, 148880), (1632, 130270), (1680, 126548), (1785, 119104), (1861, 114240), (1904, 111660), (2040, 104216), (2240, 94911), (2380, 89328), (2720, 78162), (2856, 74440), (3264, 65135), (3360, 63274), (3570, 59552), (3722, 57120), (3808, 55830), (4080, 52108), (4760, 44664), (5440, 39081), (5583, 38080), (5712, 37220), (6720, 31637), (7140, 29776), (7444, 28560), (7616, 27915), (8160, 26054), (9305, 22848), (9520, 22332), (11166, 19040), (11424, 18610), (13027, 16320), (14280, 14888)]