1023821040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4909}}^1$

素因数の和:5015

約数の個数: 160

約数和(自身を含む): 3506918400

約数和(自身を除く): 2483097360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 79, 80, 88, 110, 120, 132, 158, 165, 176, 220, 237, 240, 264, 316, 330, 395, 440, 474, 528, 632, 660, 790, 869, 880, 948, 1185, 1264, 1320, 1580, 1738, 1896, 2370, 2607, 2640, 3160, 3476, 3792, 4345, 4740, 4909, 5214, 6320, 6952, 8690, 9480, 9818, 10428, 13035, 13904, 14727, 17380, 18960, 19636, 20856, 24545, 26070, 29454, 34760, 39272, 41712, 49090, 52140, 53999, 58908, 69520, 73635, 78544, 98180, 104280, 107998, 117816, 147270, 161997, 196360, 208560, 215996, 235632, 269995, 294540, 323994, 387811, 392720, 431992, 539990, 589080, 647988, 775622, 809985, 863984, 1079980, 1163433, 1178160, 1295976, 1551244, 1619970, 1939055, 2159960, 2326866, 2591952, 3102488, 3239940, 3878110, 4265921, 4319920, 4653732, 5817165, 6204976, 6479880, 7756220, 8531842, 9307464, 11634330, 12797763, 12959760, 15512440, 17063684, 18614928, 21329605, 23268660, 25595526, 31024880, 34127368, 42659210, 46537320, 51191052, 63988815, 68254736, 85318420, 93074640, 102382104, 127977630, 170636840, 204764208, 255955260, 341273680, 511910520, 1023821040]

約数ペア:

[(1, 1023821040), (2, 511910520), (3, 341273680), (4, 255955260), (5, 204764208), (6, 170636840), (8, 127977630), (10, 102382104), (11, 93074640), (12, 85318420), (15, 68254736), (16, 63988815), (20, 51191052), (22, 46537320), (24, 42659210), (30, 34127368), (33, 31024880), (40, 25595526), (44, 23268660), (48, 21329605), (55, 18614928), (60, 17063684), (66, 15512440), (79, 12959760), (80, 12797763), (88, 11634330), (110, 9307464), (120, 8531842), (132, 7756220), (158, 6479880), (165, 6204976), (176, 5817165), (220, 4653732), (237, 4319920), (240, 4265921), (264, 3878110), (316, 3239940), (330, 3102488), (395, 2591952), (440, 2326866), (474, 2159960), (528, 1939055), (632, 1619970), (660, 1551244), (790, 1295976), (869, 1178160), (880, 1163433), (948, 1079980), (1185, 863984), (1264, 809985), (1320, 775622), (1580, 647988), (1738, 589080), (1896, 539990), (2370, 431992), (2607, 392720), (2640, 387811), (3160, 323994), (3476, 294540), (3792, 269995), (4345, 235632), (4740, 215996), (4909, 208560), (5214, 196360), (6320, 161997), (6952, 147270), (8690, 117816), (9480, 107998), (9818, 104280), (10428, 98180), (13035, 78544), (13904, 73635), (14727, 69520), (17380, 58908), (18960, 53999), (19636, 52140), (20856, 49090), (24545, 41712), (26070, 39272), (29454, 34760)]