814094640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:556

約数の個数: 240

約数和(自身を含む): 2917500768

約数和(自身を除く): 2103406128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 227, 240, 255, 272, 293, 306, 340, 360, 408, 454, 510, 586, 612, 680, 681, 720, 765, 816, 879, 908, 1020, 1135, 1172, 1224, 1360, 1362, 1465, 1530, 1758, 1816, 2040, 2043, 2270, 2344, 2448, 2637, 2724, 2930, 3060, 3405, 3516, 3632, 3859, 4080, 4086, 4395, 4540, 4688, 4981, 5274, 5448, 5860, 6120, 6810, 7032, 7718, 8172, 8790, 9080, 9962, 10215, 10548, 10896, 11577, 11720, 12240, 13185, 13620, 14064, 14943, 15436, 16344, 17580, 18160, 19295, 19924, 20430, 21096, 23154, 23440, 24905, 26370, 27240, 29886, 30872, 32688, 34731, 35160, 38590, 39848, 40860, 42192, 44829, 46308, 49810, 52740, 54480, 57885, 59772, 61744, 66511, 69462, 70320, 74715, 77180, 79696, 81720, 89658, 92616, 99620, 105480, 115770, 119544, 133022, 138924, 149430, 154360, 163440, 173655, 179316, 185232, 199240, 199533, 210960, 224145, 231540, 239088, 266044, 277848, 298860, 308720, 332555, 347310, 358632, 398480, 399066, 448290, 463080, 532088, 555696, 597720, 598599, 665110, 694620, 717264, 798132, 896580, 926160, 997665, 1064176, 1130687, 1195440, 1197198, 1330220, 1389240, 1596264, 1793160, 1995330, 2261374, 2394396, 2660440, 2778480, 2992995, 3192528, 3392061, 3586320, 3990660, 4522748, 4788792, 5320880, 5653435, 5985990, 6784122, 7981320, 9045496, 9577584, 10176183, 11306870, 11971980, 13568244, 15962640, 16960305, 18090992, 20352366, 22613740, 23943960, 27136488, 33920610, 40704732, 45227480, 47887920, 50880915, 54272976, 67841220, 81409464, 90454960, 101761830, 135682440, 162818928, 203523660, 271364880, 407047320, 814094640]

約数ペア:

[(1, 814094640), (2, 407047320), (3, 271364880), (4, 203523660), (5, 162818928), (6, 135682440), (8, 101761830), (9, 90454960), (10, 81409464), (12, 67841220), (15, 54272976), (16, 50880915), (17, 47887920), (18, 45227480), (20, 40704732), (24, 33920610), (30, 27136488), (34, 23943960), (36, 22613740), (40, 20352366), (45, 18090992), (48, 16960305), (51, 15962640), (60, 13568244), (68, 11971980), (72, 11306870), (80, 10176183), (85, 9577584), (90, 9045496), (102, 7981320), (120, 6784122), (136, 5985990), (144, 5653435), (153, 5320880), (170, 4788792), (180, 4522748), (204, 3990660), (227, 3586320), (240, 3392061), (255, 3192528), (272, 2992995), (293, 2778480), (306, 2660440), (340, 2394396), (360, 2261374), (408, 1995330), (454, 1793160), (510, 1596264), (586, 1389240), (612, 1330220), (680, 1197198), (681, 1195440), (720, 1130687), (765, 1064176), (816, 997665), (879, 926160), (908, 896580), (1020, 798132), (1135, 717264), (1172, 694620), (1224, 665110), (1360, 598599), (1362, 597720), (1465, 555696), (1530, 532088), (1758, 463080), (1816, 448290), (2040, 399066), (2043, 398480), (2270, 358632), (2344, 347310), (2448, 332555), (2637, 308720), (2724, 298860), (2930, 277848), (3060, 266044), (3405, 239088), (3516, 231540), (3632, 224145), (3859, 210960), (4080, 199533), (4086, 199240), (4395, 185232), (4540, 179316), (4688, 173655), (4981, 163440), (5274, 154360), (5448, 149430), (5860, 138924), (6120, 133022), (6810, 119544), (7032, 115770), (7718, 105480), (8172, 99620), (8790, 92616), (9080, 89658), (9962, 81720), (10215, 79696), (10548, 77180), (10896, 74715), (11577, 70320), (11720, 69462), (12240, 66511), (13185, 61744), (13620, 59772), (14064, 57885), (14943, 54480), (15436, 52740), (16344, 49810), (17580, 46308), (18160, 44829), (19295, 42192), (19924, 40860), (20430, 39848), (21096, 38590), (23154, 35160), (23440, 34731), (24905, 32688), (26370, 30872), (27240, 29886)]