1420213200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7351}}^1$

素因数の和:7402

約数の個数: 240

約数和(自身を含む): 5426128896

約数和(自身を除く): 4005915696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 48, 50, 56, 60, 69, 70, 75, 80, 84, 92, 100, 105, 112, 115, 120, 138, 140, 150, 161, 168, 175, 184, 200, 210, 230, 240, 276, 280, 300, 322, 336, 345, 350, 368, 400, 420, 460, 483, 525, 552, 560, 575, 600, 644, 690, 700, 805, 840, 920, 966, 1050, 1104, 1150, 1200, 1288, 1380, 1400, 1610, 1680, 1725, 1840, 1932, 2100, 2300, 2415, 2576, 2760, 2800, 3220, 3450, 3864, 4025, 4200, 4600, 4830, 5520, 6440, 6900, 7351, 7728, 8050, 8400, 9200, 9660, 12075, 12880, 13800, 14702, 16100, 19320, 22053, 24150, 27600, 29404, 32200, 36755, 38640, 44106, 48300, 51457, 58808, 64400, 73510, 88212, 96600, 102914, 110265, 117616, 147020, 154371, 169073, 176424, 183775, 193200, 205828, 220530, 257285, 294040, 308742, 338146, 352848, 367550, 411656, 441060, 507219, 514570, 551325, 588080, 617484, 676292, 735100, 771855, 823312, 845365, 882120, 1014438, 1029140, 1102650, 1183511, 1234968, 1286425, 1352584, 1470200, 1543710, 1690730, 1764240, 2028876, 2058280, 2205300, 2367022, 2469936, 2536095, 2572850, 2705168, 2940400, 3087420, 3381460, 3550533, 3859275, 4057752, 4116560, 4226825, 4410600, 4734044, 5072190, 5145700, 5917555, 6174840, 6762920, 7101066, 7718550, 8115504, 8453650, 8821200, 9468088, 10144380, 10291400, 11835110, 12349680, 12680475, 13525840, 14202132, 15437100, 16907300, 17752665, 18936176, 20288760, 20582800, 23670220, 25360950, 28404264, 29587775, 30874200, 33814600, 35505330, 40577520, 47340440, 50721900, 56808528, 59175550, 61748400, 67629200, 71010660, 88763325, 94680880, 101443800, 118351100, 142021320, 177526650, 202887600, 236702200, 284042640, 355053300, 473404400, 710106600, 1420213200]

約数ペア:

[(1, 1420213200), (2, 710106600), (3, 473404400), (4, 355053300), (5, 284042640), (6, 236702200), (7, 202887600), (8, 177526650), (10, 142021320), (12, 118351100), (14, 101443800), (15, 94680880), (16, 88763325), (20, 71010660), (21, 67629200), (23, 61748400), (24, 59175550), (25, 56808528), (28, 50721900), (30, 47340440), (35, 40577520), (40, 35505330), (42, 33814600), (46, 30874200), (48, 29587775), (50, 28404264), (56, 25360950), (60, 23670220), (69, 20582800), (70, 20288760), (75, 18936176), (80, 17752665), (84, 16907300), (92, 15437100), (100, 14202132), (105, 13525840), (112, 12680475), (115, 12349680), (120, 11835110), (138, 10291400), (140, 10144380), (150, 9468088), (161, 8821200), (168, 8453650), (175, 8115504), (184, 7718550), (200, 7101066), (210, 6762920), (230, 6174840), (240, 5917555), (276, 5145700), (280, 5072190), (300, 4734044), (322, 4410600), (336, 4226825), (345, 4116560), (350, 4057752), (368, 3859275), (400, 3550533), (420, 3381460), (460, 3087420), (483, 2940400), (525, 2705168), (552, 2572850), (560, 2536095), (575, 2469936), (600, 2367022), (644, 2205300), (690, 2058280), (700, 2028876), (805, 1764240), (840, 1690730), (920, 1543710), (966, 1470200), (1050, 1352584), (1104, 1286425), (1150, 1234968), (1200, 1183511), (1288, 1102650), (1380, 1029140), (1400, 1014438), (1610, 882120), (1680, 845365), (1725, 823312), (1840, 771855), (1932, 735100), (2100, 676292), (2300, 617484), (2415, 588080), (2576, 551325), (2760, 514570), (2800, 507219), (3220, 441060), (3450, 411656), (3864, 367550), (4025, 352848), (4200, 338146), (4600, 308742), (4830, 294040), (5520, 257285), (6440, 220530), (6900, 205828), (7351, 193200), (7728, 183775), (8050, 176424), (8400, 169073), (9200, 154371), (9660, 147020), (12075, 117616), (12880, 110265), (13800, 102914), (14702, 96600), (16100, 88212), (19320, 73510), (22053, 64400), (24150, 58808), (27600, 51457), (29404, 48300), (32200, 44106), (36755, 38640)]