1288975200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1294

約数の個数: 288

約数和(自身を含む): 4612204800

約数和(自身を除く): 3323229600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 25, 30, 32, 38, 40, 46, 48, 50, 57, 60, 69, 75, 76, 80, 92, 95, 96, 100, 114, 115, 120, 138, 150, 152, 160, 184, 190, 200, 228, 230, 240, 276, 285, 300, 304, 345, 368, 380, 400, 437, 456, 460, 475, 480, 552, 570, 575, 600, 608, 690, 736, 760, 800, 874, 912, 920, 950, 1104, 1140, 1150, 1200, 1229, 1311, 1380, 1425, 1520, 1725, 1748, 1824, 1840, 1900, 2185, 2208, 2280, 2300, 2400, 2458, 2622, 2760, 2850, 3040, 3450, 3496, 3680, 3687, 3800, 4370, 4560, 4600, 4916, 5244, 5520, 5700, 6145, 6555, 6900, 6992, 7374, 7600, 8740, 9120, 9200, 9832, 10488, 10925, 11040, 11400, 12290, 13110, 13800, 13984, 14748, 15200, 17480, 18400, 18435, 19664, 20976, 21850, 22800, 23351, 24580, 26220, 27600, 28267, 29496, 30725, 32775, 34960, 36870, 39328, 41952, 43700, 45600, 46702, 49160, 52440, 55200, 56534, 58992, 61450, 65550, 69920, 70053, 73740, 84801, 87400, 92175, 93404, 98320, 104880, 113068, 116755, 117984, 122900, 131100, 140106, 141335, 147480, 169602, 174800, 184350, 186808, 196640, 209760, 226136, 233510, 245800, 262200, 280212, 282670, 294960, 339204, 349600, 350265, 368700, 373616, 424005, 452272, 467020, 491600, 524400, 537073, 560424, 565340, 583775, 589920, 678408, 700530, 706675, 737400, 747232, 848010, 904544, 934040, 983200, 1048800, 1074146, 1120848, 1130680, 1167550, 1356816, 1401060, 1413350, 1474800, 1611219, 1696020, 1751325, 1868080, 2120025, 2148292, 2241696, 2261360, 2335100, 2685365, 2713632, 2802120, 2826700, 2949600, 3222438, 3392040, 3502650, 3736160, 4240050, 4296584, 4522720, 4670200, 5370730, 5604240, 5653400, 6444876, 6784080, 7005300, 8056095, 8480100, 8593168, 9340400, 10741460, 11208480, 11306800, 12889752, 13426825, 13568160, 14010600, 16112190, 16960200, 17186336, 18680800, 21482920, 22613600, 25779504, 26853650, 28021200, 32224380, 33920400, 40280475, 42965840, 51559008, 53707300, 56042400, 64448760, 67840800, 80560950, 85931680, 107414600, 128897520, 161121900, 214829200, 257795040, 322243800, 429658400, 644487600, 1288975200]

約数ペア:

[(1, 1288975200), (2, 644487600), (3, 429658400), (4, 322243800), (5, 257795040), (6, 214829200), (8, 161121900), (10, 128897520), (12, 107414600), (15, 85931680), (16, 80560950), (19, 67840800), (20, 64448760), (23, 56042400), (24, 53707300), (25, 51559008), (30, 42965840), (32, 40280475), (38, 33920400), (40, 32224380), (46, 28021200), (48, 26853650), (50, 25779504), (57, 22613600), (60, 21482920), (69, 18680800), (75, 17186336), (76, 16960200), (80, 16112190), (92, 14010600), (95, 13568160), (96, 13426825), (100, 12889752), (114, 11306800), (115, 11208480), (120, 10741460), (138, 9340400), (150, 8593168), (152, 8480100), (160, 8056095), (184, 7005300), (190, 6784080), (200, 6444876), (228, 5653400), (230, 5604240), (240, 5370730), (276, 4670200), (285, 4522720), (300, 4296584), (304, 4240050), (345, 3736160), (368, 3502650), (380, 3392040), (400, 3222438), (437, 2949600), (456, 2826700), (460, 2802120), (475, 2713632), (480, 2685365), (552, 2335100), (570, 2261360), (575, 2241696), (600, 2148292), (608, 2120025), (690, 1868080), (736, 1751325), (760, 1696020), (800, 1611219), (874, 1474800), (912, 1413350), (920, 1401060), (950, 1356816), (1104, 1167550), (1140, 1130680), (1150, 1120848), (1200, 1074146), (1229, 1048800), (1311, 983200), (1380, 934040), (1425, 904544), (1520, 848010), (1725, 747232), (1748, 737400), (1824, 706675), (1840, 700530), (1900, 678408), (2185, 589920), (2208, 583775), (2280, 565340), (2300, 560424), (2400, 537073), (2458, 524400), (2622, 491600), (2760, 467020), (2850, 452272), (3040, 424005), (3450, 373616), (3496, 368700), (3680, 350265), (3687, 349600), (3800, 339204), (4370, 294960), (4560, 282670), (4600, 280212), (4916, 262200), (5244, 245800), (5520, 233510), (5700, 226136), (6145, 209760), (6555, 196640), (6900, 186808), (6992, 184350), (7374, 174800), (7600, 169602), (8740, 147480), (9120, 141335), (9200, 140106), (9832, 131100), (10488, 122900), (10925, 117984), (11040, 116755), (11400, 113068), (12290, 104880), (13110, 98320), (13800, 93404), (13984, 92175), (14748, 87400), (15200, 84801), (17480, 73740), (18400, 70053), (18435, 69920), (19664, 65550), (20976, 61450), (21850, 58992), (22800, 56534), (23351, 55200), (24580, 52440), (26220, 49160), (27600, 46702), (28267, 45600), (29496, 43700), (30725, 41952), (32775, 39328), (34960, 36870)]