2420231520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6053}}^1$

素因数の和:6102

約数の個数: 288

約数和(自身を含む): 9391642848

約数和(自身を除く): 6971411328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 49, 51, 56, 60, 68, 70, 80, 84, 85, 96, 98, 102, 105, 112, 119, 120, 136, 140, 147, 160, 168, 170, 196, 204, 210, 224, 238, 240, 245, 255, 272, 280, 294, 336, 340, 357, 392, 408, 420, 476, 480, 490, 510, 544, 560, 588, 595, 672, 680, 714, 735, 784, 816, 833, 840, 952, 980, 1020, 1120, 1176, 1190, 1360, 1428, 1470, 1568, 1632, 1666, 1680, 1785, 1904, 1960, 2040, 2352, 2380, 2499, 2720, 2856, 2940, 3332, 3360, 3570, 3808, 3920, 4080, 4165, 4704, 4760, 4998, 5712, 5880, 6053, 6664, 7140, 7840, 8160, 8330, 9520, 9996, 11424, 11760, 12106, 12495, 13328, 14280, 16660, 18159, 19040, 19992, 23520, 24212, 24990, 26656, 28560, 30265, 33320, 36318, 39984, 42371, 48424, 49980, 57120, 60530, 66640, 72636, 79968, 84742, 90795, 96848, 99960, 102901, 121060, 127113, 133280, 145272, 169484, 181590, 193696, 199920, 205802, 211855, 242120, 254226, 290544, 296597, 308703, 338968, 363180, 399840, 411604, 423710, 484240, 508452, 514505, 581088, 593194, 617406, 635565, 677936, 720307, 726360, 823208, 847420, 889791, 968480, 1016904, 1029010, 1186388, 1234812, 1271130, 1355872, 1440614, 1452720, 1482985, 1543515, 1646416, 1694840, 1779582, 2033808, 2058020, 2160921, 2372776, 2469624, 2542260, 2881228, 2905440, 2965970, 3087030, 3292832, 3389680, 3559164, 3601535, 4067616, 4116040, 4321842, 4448955, 4745552, 4939248, 5042149, 5084520, 5762456, 5931940, 6174060, 6779360, 7118328, 7203070, 8232080, 8643684, 8897910, 9491104, 9878496, 10084298, 10169040, 10804605, 11524912, 11863880, 12348120, 14236656, 14406140, 15126447, 16464160, 17287368, 17795820, 20168596, 20338080, 21609210, 23049824, 23727760, 24696240, 25210745, 28473312, 28812280, 30252894, 34574736, 35591640, 40337192, 43218420, 47455520, 49392480, 50421490, 57624560, 60505788, 69149472, 71183280, 75632235, 80674384, 86436840, 100842980, 115249120, 121011576, 142366560, 151264470, 161348768, 172873680, 201685960, 242023152, 302528940, 345747360, 403371920, 484046304, 605057880, 806743840, 1210115760, 2420231520]

約数ペア:

[(1, 2420231520), (2, 1210115760), (3, 806743840), (4, 605057880), (5, 484046304), (6, 403371920), (7, 345747360), (8, 302528940), (10, 242023152), (12, 201685960), (14, 172873680), (15, 161348768), (16, 151264470), (17, 142366560), (20, 121011576), (21, 115249120), (24, 100842980), (28, 86436840), (30, 80674384), (32, 75632235), (34, 71183280), (35, 69149472), (40, 60505788), (42, 57624560), (48, 50421490), (49, 49392480), (51, 47455520), (56, 43218420), (60, 40337192), (68, 35591640), (70, 34574736), (80, 30252894), (84, 28812280), (85, 28473312), (96, 25210745), (98, 24696240), (102, 23727760), (105, 23049824), (112, 21609210), (119, 20338080), (120, 20168596), (136, 17795820), (140, 17287368), (147, 16464160), (160, 15126447), (168, 14406140), (170, 14236656), (196, 12348120), (204, 11863880), (210, 11524912), (224, 10804605), (238, 10169040), (240, 10084298), (245, 9878496), (255, 9491104), (272, 8897910), (280, 8643684), (294, 8232080), (336, 7203070), (340, 7118328), (357, 6779360), (392, 6174060), (408, 5931940), (420, 5762456), (476, 5084520), (480, 5042149), (490, 4939248), (510, 4745552), (544, 4448955), (560, 4321842), (588, 4116040), (595, 4067616), (672, 3601535), (680, 3559164), (714, 3389680), (735, 3292832), (784, 3087030), (816, 2965970), (833, 2905440), (840, 2881228), (952, 2542260), (980, 2469624), (1020, 2372776), (1120, 2160921), (1176, 2058020), (1190, 2033808), (1360, 1779582), (1428, 1694840), (1470, 1646416), (1568, 1543515), (1632, 1482985), (1666, 1452720), (1680, 1440614), (1785, 1355872), (1904, 1271130), (1960, 1234812), (2040, 1186388), (2352, 1029010), (2380, 1016904), (2499, 968480), (2720, 889791), (2856, 847420), (2940, 823208), (3332, 726360), (3360, 720307), (3570, 677936), (3808, 635565), (3920, 617406), (4080, 593194), (4165, 581088), (4704, 514505), (4760, 508452), (4998, 484240), (5712, 423710), (5880, 411604), (6053, 399840), (6664, 363180), (7140, 338968), (7840, 308703), (8160, 296597), (8330, 290544), (9520, 254226), (9996, 242120), (11424, 211855), (11760, 205802), (12106, 199920), (12495, 193696), (13328, 181590), (14280, 169484), (16660, 145272), (18159, 133280), (19040, 127113), (19992, 121060), (23520, 102901), (24212, 99960), (24990, 96848), (26656, 90795), (28560, 84742), (30265, 79968), (33320, 72636), (36318, 66640), (39984, 60530), (42371, 57120), (48424, 49980)]