1499289960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1208

約数の個数: 256

約数和(自身を含む): 5444444160

約数和(自身を除く): 3945154200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 71, 84, 92, 105, 115, 120, 138, 140, 142, 161, 168, 184, 210, 213, 230, 276, 280, 284, 322, 345, 355, 420, 426, 460, 483, 497, 552, 568, 644, 690, 710, 805, 840, 852, 920, 966, 994, 1065, 1093, 1288, 1380, 1420, 1491, 1610, 1633, 1704, 1932, 1988, 2130, 2186, 2415, 2485, 2760, 2840, 2982, 3220, 3266, 3279, 3864, 3976, 4260, 4372, 4830, 4899, 4970, 5465, 5964, 6440, 6532, 6558, 7455, 7651, 8165, 8520, 8744, 9660, 9798, 9940, 10930, 11431, 11928, 13064, 13116, 14910, 15302, 16330, 16395, 19320, 19596, 19880, 21860, 22862, 22953, 24495, 25139, 26232, 29820, 30604, 32660, 32790, 34293, 38255, 39192, 43720, 45724, 45906, 48990, 50278, 57155, 59640, 61208, 65320, 65580, 68586, 75417, 76510, 77603, 91448, 91812, 97980, 100556, 114310, 114765, 125695, 131160, 137172, 150834, 153020, 155206, 171465, 175973, 183624, 195960, 201112, 228620, 229530, 232809, 251390, 274344, 301668, 306040, 310412, 342930, 351946, 377085, 388015, 457240, 459060, 465618, 502780, 527919, 543221, 603336, 620824, 685860, 703892, 754170, 776030, 879865, 918120, 931236, 1005560, 1055838, 1086442, 1164045, 1371720, 1407784, 1508340, 1552060, 1629663, 1759730, 1784869, 1862472, 2111676, 2172884, 2328090, 2639595, 2716105, 3016680, 3104120, 3259326, 3519460, 3569738, 4223352, 4345768, 4656180, 5279190, 5354607, 5432210, 6518652, 7038920, 7139476, 8148315, 8924345, 9312360, 10558380, 10709214, 10864420, 12494083, 13037304, 14278952, 16296630, 17848690, 21116760, 21418428, 21728840, 24988166, 26773035, 32593260, 35697380, 37482249, 42836856, 49976332, 53546070, 62470415, 65186520, 71394760, 74964498, 99952664, 107092140, 124940830, 149928996, 187411245, 214184280, 249881660, 299857992, 374822490, 499763320, 749644980, 1499289960]

約数ペア:

[(1, 1499289960), (2, 749644980), (3, 499763320), (4, 374822490), (5, 299857992), (6, 249881660), (7, 214184280), (8, 187411245), (10, 149928996), (12, 124940830), (14, 107092140), (15, 99952664), (20, 74964498), (21, 71394760), (23, 65186520), (24, 62470415), (28, 53546070), (30, 49976332), (35, 42836856), (40, 37482249), (42, 35697380), (46, 32593260), (56, 26773035), (60, 24988166), (69, 21728840), (70, 21418428), (71, 21116760), (84, 17848690), (92, 16296630), (105, 14278952), (115, 13037304), (120, 12494083), (138, 10864420), (140, 10709214), (142, 10558380), (161, 9312360), (168, 8924345), (184, 8148315), (210, 7139476), (213, 7038920), (230, 6518652), (276, 5432210), (280, 5354607), (284, 5279190), (322, 4656180), (345, 4345768), (355, 4223352), (420, 3569738), (426, 3519460), (460, 3259326), (483, 3104120), (497, 3016680), (552, 2716105), (568, 2639595), (644, 2328090), (690, 2172884), (710, 2111676), (805, 1862472), (840, 1784869), (852, 1759730), (920, 1629663), (966, 1552060), (994, 1508340), (1065, 1407784), (1093, 1371720), (1288, 1164045), (1380, 1086442), (1420, 1055838), (1491, 1005560), (1610, 931236), (1633, 918120), (1704, 879865), (1932, 776030), (1988, 754170), (2130, 703892), (2186, 685860), (2415, 620824), (2485, 603336), (2760, 543221), (2840, 527919), (2982, 502780), (3220, 465618), (3266, 459060), (3279, 457240), (3864, 388015), (3976, 377085), (4260, 351946), (4372, 342930), (4830, 310412), (4899, 306040), (4970, 301668), (5465, 274344), (5964, 251390), (6440, 232809), (6532, 229530), (6558, 228620), (7455, 201112), (7651, 195960), (8165, 183624), (8520, 175973), (8744, 171465), (9660, 155206), (9798, 153020), (9940, 150834), (10930, 137172), (11431, 131160), (11928, 125695), (13064, 114765), (13116, 114310), (14910, 100556), (15302, 97980), (16330, 91812), (16395, 91448), (19320, 77603), (19596, 76510), (19880, 75417), (21860, 68586), (22862, 65580), (22953, 65320), (24495, 61208), (25139, 59640), (26232, 57155), (29820, 50278), (30604, 48990), (32660, 45906), (32790, 45724), (34293, 43720), (38255, 39192)]