23473470020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{106591}}^1$

素因数の和:106642

約数の個数: 144

約数和(自身を含む): 66687366144

約数和(自身を除く): 43213896124

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 121, 130, 140, 143, 154, 182, 220, 242, 260, 286, 308, 364, 385, 455, 484, 572, 605, 715, 770, 847, 910, 1001, 1210, 1430, 1540, 1573, 1694, 1820, 2002, 2420, 2860, 3146, 3388, 4004, 4235, 5005, 6292, 7865, 8470, 10010, 11011, 15730, 16940, 20020, 22022, 31460, 44044, 55055, 106591, 110110, 213182, 220220, 426364, 532955, 746137, 1065910, 1172501, 1385683, 1492274, 2131820, 2345002, 2771366, 2984548, 3730685, 4690004, 5542732, 5862505, 6928415, 7461370, 8207507, 9699781, 11725010, 12897511, 13856830, 14922740, 15242513, 16415014, 19399562, 23450020, 25795022, 27713660, 30485026, 32830028, 38799124, 41037535, 48498905, 51590044, 60970052, 64487555, 76212565, 82075070, 90282577, 96997810, 106697591, 128975110, 152425130, 164150140, 167667643, 180565154, 193995620, 213395182, 257950220, 304850260, 335335286, 361130308, 426790364, 451412885, 533487955, 670670572, 838338215, 902825770, 1066975910, 1173673501, 1676676430, 1805651540, 2133951820, 2347347002, 3353352860, 4694694004, 5868367505, 11736735010, 23473470020]

約数ペア:

[(1, 23473470020), (2, 11736735010), (4, 5868367505), (5, 4694694004), (7, 3353352860), (10, 2347347002), (11, 2133951820), (13, 1805651540), (14, 1676676430), (20, 1173673501), (22, 1066975910), (26, 902825770), (28, 838338215), (35, 670670572), (44, 533487955), (52, 451412885), (55, 426790364), (65, 361130308), (70, 335335286), (77, 304850260), (91, 257950220), (110, 213395182), (121, 193995620), (130, 180565154), (140, 167667643), (143, 164150140), (154, 152425130), (182, 128975110), (220, 106697591), (242, 96997810), (260, 90282577), (286, 82075070), (308, 76212565), (364, 64487555), (385, 60970052), (455, 51590044), (484, 48498905), (572, 41037535), (605, 38799124), (715, 32830028), (770, 30485026), (847, 27713660), (910, 25795022), (1001, 23450020), (1210, 19399562), (1430, 16415014), (1540, 15242513), (1573, 14922740), (1694, 13856830), (1820, 12897511), (2002, 11725010), (2420, 9699781), (2860, 8207507), (3146, 7461370), (3388, 6928415), (4004, 5862505), (4235, 5542732), (5005, 4690004), (6292, 3730685), (7865, 2984548), (8470, 2771366), (10010, 2345002), (11011, 2131820), (15730, 1492274), (16940, 1385683), (20020, 1172501), (22022, 1065910), (31460, 746137), (44044, 532955), (55055, 426364), (106591, 220220), (110110, 213182)]