244656720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1471}}^1$

素因数の和:1511

約数の個数: 320

約数和(自身を含む): 1051361280

約数和(自身を除く): 806704560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 252, 264, 270, 280, 297, 308, 315, 330, 336, 360, 378, 385, 396, 420, 432, 440, 462, 495, 504, 528, 540, 560, 594, 616, 630, 660, 693, 720, 756, 770, 792, 840, 880, 924, 945, 990, 1008, 1080, 1155, 1188, 1232, 1260, 1320, 1386, 1471, 1485, 1512, 1540, 1584, 1680, 1848, 1890, 1980, 2079, 2160, 2310, 2376, 2520, 2640, 2772, 2942, 2970, 3024, 3080, 3465, 3696, 3780, 3960, 4158, 4413, 4620, 4752, 5040, 5544, 5884, 5940, 6160, 6930, 7355, 7560, 7920, 8316, 8826, 9240, 10297, 10395, 11088, 11768, 11880, 13239, 13860, 14710, 15120, 16181, 16632, 17652, 18480, 20594, 20790, 22065, 23536, 23760, 26478, 27720, 29420, 30891, 32362, 33264, 35304, 39717, 41188, 41580, 44130, 48543, 51485, 52956, 55440, 58840, 61782, 64724, 66195, 70608, 79434, 80905, 82376, 83160, 88260, 92673, 97086, 102970, 105912, 113267, 117680, 123564, 129448, 132390, 145629, 154455, 158868, 161810, 164752, 166320, 176520, 185346, 194172, 198585, 205940, 211824, 226534, 242715, 247128, 258896, 264780, 278019, 291258, 308910, 317736, 323620, 339801, 353040, 370692, 388344, 397170, 411880, 436887, 453068, 463365, 485430, 494256, 529560, 556038, 566335, 582516, 617820, 635472, 647240, 679602, 728145, 741384, 776688, 794340, 823760, 873774, 906136, 926730, 970860, 1019403, 1059120, 1112076, 1132670, 1165032, 1235640, 1294480, 1359204, 1390095, 1456290, 1482768, 1588680, 1699005, 1747548, 1812272, 1853460, 1941720, 2038806, 2184435, 2224152, 2265340, 2330064, 2471280, 2718408, 2780190, 2912580, 3058209, 3177360, 3398010, 3495096, 3706920, 3883440, 4077612, 4368870, 4448304, 4530680, 5097015, 5436816, 5560380, 5825160, 6116418, 6796020, 6990192, 7413840, 8155224, 8737740, 9061360, 10194030, 11120760, 11650320, 12232836, 13592040, 15291045, 16310448, 17475480, 20388060, 22241520, 24465672, 27184080, 30582090, 34950960, 40776120, 48931344, 61164180, 81552240, 122328360, 244656720]

約数ペア:

[(1, 244656720), (2, 122328360), (3, 81552240), (4, 61164180), (5, 48931344), (6, 40776120), (7, 34950960), (8, 30582090), (9, 27184080), (10, 24465672), (11, 22241520), (12, 20388060), (14, 17475480), (15, 16310448), (16, 15291045), (18, 13592040), (20, 12232836), (21, 11650320), (22, 11120760), (24, 10194030), (27, 9061360), (28, 8737740), (30, 8155224), (33, 7413840), (35, 6990192), (36, 6796020), (40, 6116418), (42, 5825160), (44, 5560380), (45, 5436816), (48, 5097015), (54, 4530680), (55, 4448304), (56, 4368870), (60, 4077612), (63, 3883440), (66, 3706920), (70, 3495096), (72, 3398010), (77, 3177360), (80, 3058209), (84, 2912580), (88, 2780190), (90, 2718408), (99, 2471280), (105, 2330064), (108, 2265340), (110, 2224152), (112, 2184435), (120, 2038806), (126, 1941720), (132, 1853460), (135, 1812272), (140, 1747548), (144, 1699005), (154, 1588680), (165, 1482768), (168, 1456290), (176, 1390095), (180, 1359204), (189, 1294480), (198, 1235640), (210, 1165032), (216, 1132670), (220, 1112076), (231, 1059120), (240, 1019403), (252, 970860), (264, 926730), (270, 906136), (280, 873774), (297, 823760), (308, 794340), (315, 776688), (330, 741384), (336, 728145), (360, 679602), (378, 647240), (385, 635472), (396, 617820), (420, 582516), (432, 566335), (440, 556038), (462, 529560), (495, 494256), (504, 485430), (528, 463365), (540, 453068), (560, 436887), (594, 411880), (616, 397170), (630, 388344), (660, 370692), (693, 353040), (720, 339801), (756, 323620), (770, 317736), (792, 308910), (840, 291258), (880, 278019), (924, 264780), (945, 258896), (990, 247128), (1008, 242715), (1080, 226534), (1155, 211824), (1188, 205940), (1232, 198585), (1260, 194172), (1320, 185346), (1386, 176520), (1471, 166320), (1485, 164752), (1512, 161810), (1540, 158868), (1584, 154455), (1680, 145629), (1848, 132390), (1890, 129448), (1980, 123564), (2079, 117680), (2160, 113267), (2310, 105912), (2376, 102970), (2520, 97086), (2640, 92673), (2772, 88260), (2942, 83160), (2970, 82376), (3024, 80905), (3080, 79434), (3465, 70608), (3696, 66195), (3780, 64724), (3960, 61782), (4158, 58840), (4413, 55440), (4620, 52956), (4752, 51485), (5040, 48543), (5544, 44130), (5884, 41580), (5940, 41188), (6160, 39717), (6930, 35304), (7355, 33264), (7560, 32362), (7920, 30891), (8316, 29420), (8826, 27720), (9240, 26478), (10297, 23760), (10395, 23536), (11088, 22065), (11768, 20790), (11880, 20594), (13239, 18480), (13860, 17652), (14710, 16632), (15120, 16181)]