461472480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2693}}^1$

素因数の和:2738

約数の個数: 288

約数和(自身を含む): 1906317504

約数和(自身を除く): 1444845024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 336, 340, 357, 360, 408, 420, 476, 480, 504, 510, 544, 560, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1904, 2016, 2040, 2142, 2380, 2448, 2520, 2693, 2720, 2856, 3060, 3360, 3570, 3808, 4080, 4284, 4760, 4896, 5040, 5355, 5386, 5712, 6120, 7140, 8079, 8160, 8568, 9520, 10080, 10710, 10772, 11424, 12240, 13465, 14280, 16158, 17136, 18851, 19040, 21420, 21544, 24237, 24480, 26930, 28560, 32316, 34272, 37702, 40395, 42840, 43088, 45781, 48474, 53860, 56553, 57120, 64632, 75404, 80790, 85680, 86176, 91562, 94255, 96948, 107720, 113106, 121185, 129264, 137343, 150808, 161580, 169659, 171360, 183124, 188510, 193896, 215440, 226212, 228905, 242370, 258528, 274686, 282765, 301616, 320467, 323160, 339318, 366248, 377020, 387792, 412029, 430880, 452424, 457810, 484740, 549372, 565530, 603232, 640934, 646320, 678636, 686715, 732496, 754040, 775584, 824058, 848295, 904848, 915620, 961401, 969480, 1098744, 1131060, 1281868, 1292640, 1357272, 1373430, 1464992, 1508080, 1602335, 1648116, 1696590, 1809696, 1831240, 1922802, 1938960, 2060145, 2197488, 2262120, 2563736, 2714544, 2746860, 2884203, 3016160, 3204670, 3296232, 3393180, 3662480, 3845604, 3877920, 4120290, 4394976, 4524240, 4807005, 5127472, 5429088, 5493720, 5768406, 6409340, 6592464, 6786360, 7324960, 7691208, 8240580, 9048480, 9614010, 10254944, 10987440, 11536812, 12818680, 13184928, 13572720, 14421015, 15382416, 16481160, 19228020, 21974880, 23073624, 25637360, 27145440, 28842030, 30764832, 32962320, 38456040, 46147248, 51274720, 57684060, 65924640, 76912080, 92294496, 115368120, 153824160, 230736240, 461472480]

約数ペア:

[(1, 461472480), (2, 230736240), (3, 153824160), (4, 115368120), (5, 92294496), (6, 76912080), (7, 65924640), (8, 57684060), (9, 51274720), (10, 46147248), (12, 38456040), (14, 32962320), (15, 30764832), (16, 28842030), (17, 27145440), (18, 25637360), (20, 23073624), (21, 21974880), (24, 19228020), (28, 16481160), (30, 15382416), (32, 14421015), (34, 13572720), (35, 13184928), (36, 12818680), (40, 11536812), (42, 10987440), (45, 10254944), (48, 9614010), (51, 9048480), (56, 8240580), (60, 7691208), (63, 7324960), (68, 6786360), (70, 6592464), (72, 6409340), (80, 5768406), (84, 5493720), (85, 5429088), (90, 5127472), (96, 4807005), (102, 4524240), (105, 4394976), (112, 4120290), (119, 3877920), (120, 3845604), (126, 3662480), (136, 3393180), (140, 3296232), (144, 3204670), (153, 3016160), (160, 2884203), (168, 2746860), (170, 2714544), (180, 2563736), (204, 2262120), (210, 2197488), (224, 2060145), (238, 1938960), (240, 1922802), (252, 1831240), (255, 1809696), (272, 1696590), (280, 1648116), (288, 1602335), (306, 1508080), (315, 1464992), (336, 1373430), (340, 1357272), (357, 1292640), (360, 1281868), (408, 1131060), (420, 1098744), (476, 969480), (480, 961401), (504, 915620), (510, 904848), (544, 848295), (560, 824058), (595, 775584), (612, 754040), (630, 732496), (672, 686715), (680, 678636), (714, 646320), (720, 640934), (765, 603232), (816, 565530), (840, 549372), (952, 484740), (1008, 457810), (1020, 452424), (1071, 430880), (1120, 412029), (1190, 387792), (1224, 377020), (1260, 366248), (1360, 339318), (1428, 323160), (1440, 320467), (1530, 301616), (1632, 282765), (1680, 274686), (1785, 258528), (1904, 242370), (2016, 228905), (2040, 226212), (2142, 215440), (2380, 193896), (2448, 188510), (2520, 183124), (2693, 171360), (2720, 169659), (2856, 161580), (3060, 150808), (3360, 137343), (3570, 129264), (3808, 121185), (4080, 113106), (4284, 107720), (4760, 96948), (4896, 94255), (5040, 91562), (5355, 86176), (5386, 85680), (5712, 80790), (6120, 75404), (7140, 64632), (8079, 57120), (8160, 56553), (8568, 53860), (9520, 48474), (10080, 45781), (10710, 43088), (10772, 42840), (11424, 40395), (12240, 37702), (13465, 34272), (14280, 32316), (16158, 28560), (17136, 26930), (18851, 24480), (19040, 24237), (21420, 21544)]