914592840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1427}}^1$

素因数の和:1564

約数の個数: 192

約数和(自身を含む): 3223281600

約数和(自身を除く): 2308688760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 109, 120, 140, 147, 168, 196, 210, 218, 245, 280, 294, 327, 392, 420, 436, 490, 545, 588, 654, 735, 763, 840, 872, 980, 1090, 1176, 1308, 1427, 1470, 1526, 1635, 1960, 2180, 2289, 2616, 2854, 2940, 3052, 3270, 3815, 4281, 4360, 4578, 5341, 5708, 5880, 6104, 6540, 7135, 7630, 8562, 9156, 9989, 10682, 11416, 11445, 13080, 14270, 15260, 16023, 17124, 18312, 19978, 21364, 21405, 22890, 26705, 28540, 29967, 30520, 32046, 34248, 39956, 42728, 42810, 45780, 49945, 53410, 57080, 59934, 64092, 69923, 79912, 80115, 85620, 91560, 99890, 106820, 119868, 128184, 139846, 149835, 155543, 160230, 171240, 199780, 209769, 213640, 239736, 279692, 299670, 311086, 320460, 349615, 399560, 419538, 466629, 559384, 599340, 622172, 640920, 699230, 777715, 839076, 933258, 1048845, 1088801, 1198680, 1244344, 1398460, 1555430, 1678152, 1866516, 2097690, 2177602, 2333145, 2796920, 3110860, 3266403, 3733032, 4195380, 4355204, 4666290, 5444005, 6221720, 6532806, 7621607, 8390760, 8710408, 9332580, 10888010, 13065612, 15243214, 16332015, 18665160, 21776020, 22864821, 26131224, 30486428, 32664030, 38108035, 43552040, 45729642, 60972856, 65328060, 76216070, 91459284, 114324105, 130656120, 152432140, 182918568, 228648210, 304864280, 457296420, 914592840]

約数ペア:

[(1, 914592840), (2, 457296420), (3, 304864280), (4, 228648210), (5, 182918568), (6, 152432140), (7, 130656120), (8, 114324105), (10, 91459284), (12, 76216070), (14, 65328060), (15, 60972856), (20, 45729642), (21, 43552040), (24, 38108035), (28, 32664030), (30, 30486428), (35, 26131224), (40, 22864821), (42, 21776020), (49, 18665160), (56, 16332015), (60, 15243214), (70, 13065612), (84, 10888010), (98, 9332580), (105, 8710408), (109, 8390760), (120, 7621607), (140, 6532806), (147, 6221720), (168, 5444005), (196, 4666290), (210, 4355204), (218, 4195380), (245, 3733032), (280, 3266403), (294, 3110860), (327, 2796920), (392, 2333145), (420, 2177602), (436, 2097690), (490, 1866516), (545, 1678152), (588, 1555430), (654, 1398460), (735, 1244344), (763, 1198680), (840, 1088801), (872, 1048845), (980, 933258), (1090, 839076), (1176, 777715), (1308, 699230), (1427, 640920), (1470, 622172), (1526, 599340), (1635, 559384), (1960, 466629), (2180, 419538), (2289, 399560), (2616, 349615), (2854, 320460), (2940, 311086), (3052, 299670), (3270, 279692), (3815, 239736), (4281, 213640), (4360, 209769), (4578, 199780), (5341, 171240), (5708, 160230), (5880, 155543), (6104, 149835), (6540, 139846), (7135, 128184), (7630, 119868), (8562, 106820), (9156, 99890), (9989, 91560), (10682, 85620), (11416, 80115), (11445, 79912), (13080, 69923), (14270, 64092), (15260, 59934), (16023, 57080), (17124, 53410), (18312, 49945), (19978, 45780), (21364, 42810), (21405, 42728), (22890, 39956), (26705, 34248), (28540, 32046), (29967, 30520)]