2261994660

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1487}}^1$

素因数の和:1824

約数の個数: 144

約数和(自身を含む): 7143042816

約数和(自身を除く): 4881048156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 313, 324, 405, 486, 540, 626, 810, 939, 972, 1215, 1252, 1487, 1565, 1620, 1878, 2430, 2817, 2974, 3130, 3756, 4461, 4695, 4860, 5634, 5948, 6260, 7435, 8451, 8922, 9390, 11268, 13383, 14085, 14870, 16902, 17844, 18780, 22305, 25353, 26766, 28170, 29740, 33804, 40149, 42255, 44610, 50706, 53532, 56340, 66915, 76059, 80298, 84510, 89220, 101412, 120447, 126765, 133830, 152118, 160596, 169020, 200745, 240894, 253530, 267660, 304236, 361341, 380295, 401490, 465431, 481788, 507060, 602235, 722682, 760590, 802980, 930862, 1204470, 1396293, 1445364, 1521180, 1806705, 1861724, 2327155, 2408940, 2792586, 3613410, 4188879, 4654310, 5585172, 6981465, 7226820, 8377758, 9308620, 12566637, 13962930, 16755516, 20944395, 25133274, 27925860, 37699911, 41888790, 50266548, 62833185, 75399822, 83777580, 113099733, 125666370, 150799644, 188499555, 226199466, 251332740, 376999110, 452398932, 565498665, 753998220, 1130997330, 2261994660]

約数ペア:

[(1, 2261994660), (2, 1130997330), (3, 753998220), (4, 565498665), (5, 452398932), (6, 376999110), (9, 251332740), (10, 226199466), (12, 188499555), (15, 150799644), (18, 125666370), (20, 113099733), (27, 83777580), (30, 75399822), (36, 62833185), (45, 50266548), (54, 41888790), (60, 37699911), (81, 27925860), (90, 25133274), (108, 20944395), (135, 16755516), (162, 13962930), (180, 12566637), (243, 9308620), (270, 8377758), (313, 7226820), (324, 6981465), (405, 5585172), (486, 4654310), (540, 4188879), (626, 3613410), (810, 2792586), (939, 2408940), (972, 2327155), (1215, 1861724), (1252, 1806705), (1487, 1521180), (1565, 1445364), (1620, 1396293), (1878, 1204470), (2430, 930862), (2817, 802980), (2974, 760590), (3130, 722682), (3756, 602235), (4461, 507060), (4695, 481788), (4860, 465431), (5634, 401490), (5948, 380295), (6260, 361341), (7435, 304236), (8451, 267660), (8922, 253530), (9390, 240894), (11268, 200745), (13383, 169020), (14085, 160596), (14870, 152118), (16902, 133830), (17844, 126765), (18780, 120447), (22305, 101412), (25353, 89220), (26766, 84510), (28170, 80298), (29740, 76059), (33804, 66915), (40149, 56340), (42255, 53532), (44610, 50706)]