156958733680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{31883}}^1$

素因数の和:32111

約数の個数: 160

約数和(自身を含む): 426990528000

約数和(自身を除く): 270031794320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 59, 70, 80, 112, 118, 140, 149, 236, 280, 295, 298, 413, 472, 560, 590, 596, 745, 826, 944, 1043, 1180, 1192, 1490, 1652, 2065, 2086, 2360, 2384, 2980, 3304, 4130, 4172, 4720, 5215, 5960, 6608, 8260, 8344, 8791, 10430, 11920, 16520, 16688, 17582, 20860, 31883, 33040, 35164, 41720, 43955, 61537, 63766, 70328, 83440, 87910, 123074, 127532, 140656, 159415, 175820, 223181, 246148, 255064, 307685, 318830, 351640, 446362, 492296, 510128, 615370, 637660, 703280, 892724, 984592, 1115905, 1230740, 1275320, 1785448, 1881097, 2231810, 2461480, 2550640, 3570896, 3762194, 4463620, 4750567, 4922960, 7524388, 8927240, 9405485, 9501134, 13167679, 15048776, 17854480, 18810970, 19002268, 23752835, 26335358, 30097552, 33253969, 37621940, 38004536, 47505670, 52670716, 65838395, 66507938, 75243880, 76009072, 95011340, 105341432, 131676790, 133015876, 150487760, 166269845, 190022680, 210682864, 263353580, 266031752, 280283453, 332539690, 380045360, 526707160, 532063504, 560566906, 665079380, 1053414320, 1121133812, 1330158760, 1401417265, 1961984171, 2242267624, 2660317520, 2802834530, 3923968342, 4484535248, 5605669060, 7847936684, 9809920855, 11211338120, 15695873368, 19619841710, 22422676240, 31391746736, 39239683420, 78479366840, 156958733680]

約数ペア:

[(1, 156958733680), (2, 78479366840), (4, 39239683420), (5, 31391746736), (7, 22422676240), (8, 19619841710), (10, 15695873368), (14, 11211338120), (16, 9809920855), (20, 7847936684), (28, 5605669060), (35, 4484535248), (40, 3923968342), (56, 2802834530), (59, 2660317520), (70, 2242267624), (80, 1961984171), (112, 1401417265), (118, 1330158760), (140, 1121133812), (149, 1053414320), (236, 665079380), (280, 560566906), (295, 532063504), (298, 526707160), (413, 380045360), (472, 332539690), (560, 280283453), (590, 266031752), (596, 263353580), (745, 210682864), (826, 190022680), (944, 166269845), (1043, 150487760), (1180, 133015876), (1192, 131676790), (1490, 105341432), (1652, 95011340), (2065, 76009072), (2086, 75243880), (2360, 66507938), (2384, 65838395), (2980, 52670716), (3304, 47505670), (4130, 38004536), (4172, 37621940), (4720, 33253969), (5215, 30097552), (5960, 26335358), (6608, 23752835), (8260, 19002268), (8344, 18810970), (8791, 17854480), (10430, 15048776), (11920, 13167679), (16520, 9501134), (16688, 9405485), (17582, 8927240), (20860, 7524388), (31883, 4922960), (33040, 4750567), (35164, 4463620), (41720, 3762194), (43955, 3570896), (61537, 2550640), (63766, 2461480), (70328, 2231810), (83440, 1881097), (87910, 1785448), (123074, 1275320), (127532, 1230740), (140656, 1115905), (159415, 984592), (175820, 892724), (223181, 703280), (246148, 637660), (255064, 615370), (307685, 510128), (318830, 492296), (351640, 446362)]