196728619920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6888257}}^1$

素因数の和:6888297

約数の個数: 160

約数和(自身を含む): 737980409088

約数和(自身を除く): 541251789168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5712, 7140, 9520, 14280, 28560, 6888257, 13776514, 20664771, 27553028, 34441285, 41329542, 48217799, 55106056, 68882570, 82659084, 96435598, 103323855, 110212112, 117100369, 137765140, 144653397, 165318168, 192871196, 206647710, 234200738, 241088995, 275530280, 289306794, 330636336, 351301107, 385742392, 413295420, 468401476, 482177990, 551060560, 578613588, 585501845, 702602214, 723266985, 771484784, 819702583, 826590840, 936802952, 964355980, 1157227176, 1171003690, 1405204428, 1446533970, 1639405166, 1653181680, 1756505535, 1873605904, 1928711960, 2314454352, 2342007380, 2459107749, 2810408856, 2893067940, 3278810332, 3513011070, 3857423920, 4098512915, 4684014760, 4918215498, 5620817712, 5786135880, 6557620664, 7026022140, 8197025830, 9368029520, 9836430996, 11572271760, 12295538745, 13115241328, 14052044280, 16394051660, 19672861992, 24591077490, 28104088560, 32788103320, 39345723984, 49182154980, 65576206640, 98364309960, 196728619920]

約数ペア:

[(1, 196728619920), (2, 98364309960), (3, 65576206640), (4, 49182154980), (5, 39345723984), (6, 32788103320), (7, 28104088560), (8, 24591077490), (10, 19672861992), (12, 16394051660), (14, 14052044280), (15, 13115241328), (16, 12295538745), (17, 11572271760), (20, 9836430996), (21, 9368029520), (24, 8197025830), (28, 7026022140), (30, 6557620664), (34, 5786135880), (35, 5620817712), (40, 4918215498), (42, 4684014760), (48, 4098512915), (51, 3857423920), (56, 3513011070), (60, 3278810332), (68, 2893067940), (70, 2810408856), (80, 2459107749), (84, 2342007380), (85, 2314454352), (102, 1928711960), (105, 1873605904), (112, 1756505535), (119, 1653181680), (120, 1639405166), (136, 1446533970), (140, 1405204428), (168, 1171003690), (170, 1157227176), (204, 964355980), (210, 936802952), (238, 826590840), (240, 819702583), (255, 771484784), (272, 723266985), (280, 702602214), (336, 585501845), (340, 578613588), (357, 551060560), (408, 482177990), (420, 468401476), (476, 413295420), (510, 385742392), (560, 351301107), (595, 330636336), (680, 289306794), (714, 275530280), (816, 241088995), (840, 234200738), (952, 206647710), (1020, 192871196), (1190, 165318168), (1360, 144653397), (1428, 137765140), (1680, 117100369), (1785, 110212112), (1904, 103323855), (2040, 96435598), (2380, 82659084), (2856, 68882570), (3570, 55106056), (4080, 48217799), (4760, 41329542), (5712, 34441285), (7140, 27553028), (9520, 20664771), (14280, 13776514), (28560, 6888257)]