2252941320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157769}}^1$

素因数の和:157807

約数の個数: 128

約数和(自身を含む): 8178796800

約数和(自身を除く): 5925855480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 157769, 315538, 473307, 631076, 788845, 946614, 1104383, 1262152, 1577690, 1893228, 2208766, 2366535, 2682073, 3155380, 3313149, 3786456, 4417532, 4733070, 5364146, 5521915, 6310760, 6626298, 8046219, 8835064, 9466140, 10728292, 11043830, 13252596, 13410365, 16092438, 16565745, 18774511, 18932280, 21456584, 22087660, 26505192, 26820730, 32184876, 33131490, 37549022, 40231095, 44175320, 53641460, 56323533, 64369752, 66262980, 75098044, 80462190, 93872555, 107282920, 112647066, 132525960, 150196088, 160924380, 187745110, 225294132, 281617665, 321848760, 375490220, 450588264, 563235330, 750980440, 1126470660, 2252941320]

約数ペア:

[(1, 2252941320), (2, 1126470660), (3, 750980440), (4, 563235330), (5, 450588264), (6, 375490220), (7, 321848760), (8, 281617665), (10, 225294132), (12, 187745110), (14, 160924380), (15, 150196088), (17, 132525960), (20, 112647066), (21, 107282920), (24, 93872555), (28, 80462190), (30, 75098044), (34, 66262980), (35, 64369752), (40, 56323533), (42, 53641460), (51, 44175320), (56, 40231095), (60, 37549022), (68, 33131490), (70, 32184876), (84, 26820730), (85, 26505192), (102, 22087660), (105, 21456584), (119, 18932280), (120, 18774511), (136, 16565745), (140, 16092438), (168, 13410365), (170, 13252596), (204, 11043830), (210, 10728292), (238, 9466140), (255, 8835064), (280, 8046219), (340, 6626298), (357, 6310760), (408, 5521915), (420, 5364146), (476, 4733070), (510, 4417532), (595, 3786456), (680, 3313149), (714, 3155380), (840, 2682073), (952, 2366535), (1020, 2208766), (1190, 1893228), (1428, 1577690), (1785, 1262152), (2040, 1104383), (2380, 946614), (2856, 788845), (3570, 631076), (4760, 473307), (7140, 315538), (14280, 157769)]