1339147920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16363}}^1$

素因数の和:16421

約数の個数: 160

約数和(自身を含む): 4675129344

約数和(自身を除く): 3335981424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2480, 2640, 2728, 3410, 3720, 4092, 5115, 5456, 6820, 7440, 8184, 10230, 13640, 16363, 16368, 20460, 27280, 32726, 40920, 49089, 65452, 81815, 81840, 98178, 130904, 163630, 179993, 196356, 245445, 261808, 327260, 359986, 392712, 490890, 507253, 539979, 654520, 719972, 785424, 899965, 981780, 1014506, 1079958, 1309040, 1439944, 1521759, 1799930, 1963560, 2029012, 2159916, 2536265, 2699895, 2879888, 3043518, 3599860, 3927120, 4058024, 4319832, 5072530, 5399790, 5579783, 6087036, 7199720, 7608795, 8116048, 8639664, 10145060, 10799580, 11159566, 12174072, 14399440, 15217590, 16739349, 20290120, 21599160, 22319132, 24348144, 27898915, 30435180, 33478698, 40580240, 43198320, 44638264, 55797830, 60870360, 66957396, 83696745, 89276528, 111595660, 121740720, 133914792, 167393490, 223191320, 267829584, 334786980, 446382640, 669573960, 1339147920]

約数ペア:

[(1, 1339147920), (2, 669573960), (3, 446382640), (4, 334786980), (5, 267829584), (6, 223191320), (8, 167393490), (10, 133914792), (11, 121740720), (12, 111595660), (15, 89276528), (16, 83696745), (20, 66957396), (22, 60870360), (24, 55797830), (30, 44638264), (31, 43198320), (33, 40580240), (40, 33478698), (44, 30435180), (48, 27898915), (55, 24348144), (60, 22319132), (62, 21599160), (66, 20290120), (80, 16739349), (88, 15217590), (93, 14399440), (110, 12174072), (120, 11159566), (124, 10799580), (132, 10145060), (155, 8639664), (165, 8116048), (176, 7608795), (186, 7199720), (220, 6087036), (240, 5579783), (248, 5399790), (264, 5072530), (310, 4319832), (330, 4058024), (341, 3927120), (372, 3599860), (440, 3043518), (465, 2879888), (496, 2699895), (528, 2536265), (620, 2159916), (660, 2029012), (682, 1963560), (744, 1799930), (880, 1521759), (930, 1439944), (1023, 1309040), (1240, 1079958), (1320, 1014506), (1364, 981780), (1488, 899965), (1705, 785424), (1860, 719972), (2046, 654520), (2480, 539979), (2640, 507253), (2728, 490890), (3410, 392712), (3720, 359986), (4092, 327260), (5115, 261808), (5456, 245445), (6820, 196356), (7440, 179993), (8184, 163630), (10230, 130904), (13640, 98178), (16363, 81840), (16368, 81815), (20460, 65452), (27280, 49089), (32726, 40920)]