20933779320

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{45823}}^1$

素因数の和:45896

約数の個数: 192

約数和(自身を含む): 72057323520

約数和(自身を除く): 51123544200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 81, 90, 94, 108, 120, 135, 141, 162, 180, 188, 216, 235, 243, 270, 282, 324, 360, 376, 405, 423, 470, 486, 540, 564, 648, 705, 810, 846, 940, 972, 1080, 1128, 1215, 1269, 1410, 1620, 1692, 1880, 1944, 2115, 2430, 2538, 2820, 3240, 3384, 3807, 4230, 4860, 5076, 5640, 6345, 7614, 8460, 9720, 10152, 11421, 12690, 15228, 16920, 19035, 22842, 25380, 30456, 38070, 45684, 45823, 50760, 57105, 76140, 91368, 91646, 114210, 137469, 152280, 183292, 228420, 229115, 274938, 366584, 412407, 456840, 458230, 549876, 687345, 824814, 916460, 1099752, 1237221, 1374690, 1649628, 1832920, 2062035, 2153681, 2474442, 2749380, 3299256, 3711663, 4124070, 4307362, 4948884, 5498760, 6186105, 6461043, 7423326, 8248140, 8614724, 9897768, 10768405, 11134989, 12372210, 12922086, 14846652, 16496280, 17229448, 18558315, 19383129, 21536810, 22269978, 24744420, 25844172, 29693304, 32305215, 37116630, 38766258, 43073620, 44539956, 49488840, 51688344, 55674945, 58149387, 64610430, 74233260, 77532516, 86147240, 89079912, 96915645, 111349890, 116298774, 129220860, 148466520, 155065032, 174448161, 193831290, 222699780, 232597548, 258441720, 290746935, 348896322, 387662580, 445399560, 465195096, 523344483, 581493870, 697792644, 775325160, 872240805, 1046688966, 1162987740, 1395585288, 1744481610, 2093377932, 2325975480, 2616722415, 3488963220, 4186755864, 5233444830, 6977926440, 10466889660, 20933779320]

約数ペア:

[(1, 20933779320), (2, 10466889660), (3, 6977926440), (4, 5233444830), (5, 4186755864), (6, 3488963220), (8, 2616722415), (9, 2325975480), (10, 2093377932), (12, 1744481610), (15, 1395585288), (18, 1162987740), (20, 1046688966), (24, 872240805), (27, 775325160), (30, 697792644), (36, 581493870), (40, 523344483), (45, 465195096), (47, 445399560), (54, 387662580), (60, 348896322), (72, 290746935), (81, 258441720), (90, 232597548), (94, 222699780), (108, 193831290), (120, 174448161), (135, 155065032), (141, 148466520), (162, 129220860), (180, 116298774), (188, 111349890), (216, 96915645), (235, 89079912), (243, 86147240), (270, 77532516), (282, 74233260), (324, 64610430), (360, 58149387), (376, 55674945), (405, 51688344), (423, 49488840), (470, 44539956), (486, 43073620), (540, 38766258), (564, 37116630), (648, 32305215), (705, 29693304), (810, 25844172), (846, 24744420), (940, 22269978), (972, 21536810), (1080, 19383129), (1128, 18558315), (1215, 17229448), (1269, 16496280), (1410, 14846652), (1620, 12922086), (1692, 12372210), (1880, 11134989), (1944, 10768405), (2115, 9897768), (2430, 8614724), (2538, 8248140), (2820, 7423326), (3240, 6461043), (3384, 6186105), (3807, 5498760), (4230, 4948884), (4860, 4307362), (5076, 4124070), (5640, 3711663), (6345, 3299256), (7614, 2749380), (8460, 2474442), (9720, 2153681), (10152, 2062035), (11421, 1832920), (12690, 1649628), (15228, 1374690), (16920, 1237221), (19035, 1099752), (22842, 916460), (25380, 824814), (30456, 687345), (38070, 549876), (45684, 458230), (45823, 456840), (50760, 412407), (57105, 366584), (76140, 274938), (91368, 229115), (91646, 228420), (114210, 183292), (137469, 152280)]