1997183760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{58193}}^1$

素因数の和:58233

約数の個数: 160

約数和(自身を含む): 7273784448

約数和(自身を除く): 5276600688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 5720, 6864, 8580, 11440, 17160, 34320, 58193, 116386, 174579, 232772, 290965, 349158, 465544, 581930, 640123, 698316, 756509, 872895, 931088, 1163860, 1280246, 1396632, 1513018, 1745790, 1920369, 2269527, 2327720, 2560492, 2793264, 3026036, 3200615, 3491580, 3782545, 3840738, 4539054, 4655440, 5120984, 6052072, 6401230, 6983160, 7565090, 7681476, 8321599, 9078108, 9601845, 10241968, 11347635, 12104144, 12802460, 13966320, 15130180, 15362952, 16643198, 18156216, 19203690, 22695270, 24964797, 25604920, 30260360, 30725904, 33286396, 36312432, 38407380, 41607995, 45390540, 49929594, 51209840, 60520720, 66572792, 76814760, 83215990, 90781080, 99859188, 124823985, 133145584, 153629520, 166431980, 181562160, 199718376, 249647970, 332863960, 399436752, 499295940, 665727920, 998591880, 1997183760]

約数ペア:

[(1, 1997183760), (2, 998591880), (3, 665727920), (4, 499295940), (5, 399436752), (6, 332863960), (8, 249647970), (10, 199718376), (11, 181562160), (12, 166431980), (13, 153629520), (15, 133145584), (16, 124823985), (20, 99859188), (22, 90781080), (24, 83215990), (26, 76814760), (30, 66572792), (33, 60520720), (39, 51209840), (40, 49929594), (44, 45390540), (48, 41607995), (52, 38407380), (55, 36312432), (60, 33286396), (65, 30725904), (66, 30260360), (78, 25604920), (80, 24964797), (88, 22695270), (104, 19203690), (110, 18156216), (120, 16643198), (130, 15362952), (132, 15130180), (143, 13966320), (156, 12802460), (165, 12104144), (176, 11347635), (195, 10241968), (208, 9601845), (220, 9078108), (240, 8321599), (260, 7681476), (264, 7565090), (286, 6983160), (312, 6401230), (330, 6052072), (390, 5120984), (429, 4655440), (440, 4539054), (520, 3840738), (528, 3782545), (572, 3491580), (624, 3200615), (660, 3026036), (715, 2793264), (780, 2560492), (858, 2327720), (880, 2269527), (1040, 1920369), (1144, 1745790), (1320, 1513018), (1430, 1396632), (1560, 1280246), (1716, 1163860), (2145, 931088), (2288, 872895), (2640, 756509), (2860, 698316), (3120, 640123), (3432, 581930), (4290, 465544), (5720, 349158), (6864, 290965), (8580, 232772), (11440, 174579), (17160, 116386), (34320, 58193)]