4358838420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{971}}^1$

素因数の和:1172

約数の個数: 240

約数和(自身を含む): 14582006208

約数和(自身を除く): 10223167788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 163, 170, 180, 204, 255, 270, 306, 324, 326, 340, 405, 459, 489, 510, 540, 612, 652, 765, 810, 815, 918, 971, 978, 1020, 1377, 1467, 1530, 1620, 1630, 1836, 1942, 1956, 2295, 2445, 2754, 2771, 2913, 2934, 3060, 3260, 3884, 4401, 4590, 4855, 4890, 5508, 5542, 5826, 5868, 6885, 7335, 8313, 8739, 8802, 9180, 9710, 9780, 11084, 11652, 13203, 13770, 13855, 14565, 14670, 16507, 16626, 17478, 17604, 19420, 22005, 24939, 26217, 26406, 27540, 27710, 29130, 29340, 33014, 33252, 34956, 41565, 43695, 44010, 49521, 49878, 52434, 52812, 55420, 58260, 66015, 66028, 74817, 78651, 82535, 83130, 87390, 88020, 99042, 99756, 104868, 124695, 131085, 132030, 148563, 149634, 157302, 158273, 165070, 166260, 174780, 198084, 224451, 247605, 249390, 262170, 264060, 297126, 299268, 314604, 316546, 330140, 374085, 393255, 445689, 448902, 474819, 495210, 498780, 524340, 594252, 633092, 742815, 748170, 786510, 791365, 891378, 897804, 949638, 990420, 1122255, 1337067, 1424457, 1485630, 1496340, 1573020, 1582730, 1782756, 1899276, 2228445, 2244510, 2374095, 2674134, 2690641, 2848914, 2971260, 3165460, 4273371, 4456890, 4489020, 4748190, 5348268, 5381282, 5697828, 6685335, 7122285, 8071923, 8546742, 8913780, 9496380, 10762564, 12820113, 13370670, 13453205, 14244570, 16143846, 17093484, 21366855, 24215769, 25640226, 26741340, 26906410, 28489140, 32287692, 40359615, 42733710, 48431538, 51280452, 53812820, 64100565, 72647307, 80719230, 85467420, 96863076, 121078845, 128201130, 145294614, 161438460, 217941921, 242157690, 256402260, 290589228, 363236535, 435883842, 484315380, 726473070, 871767684, 1089709605, 1452946140, 2179419210, 4358838420]

約数ペア:

[(1, 4358838420), (2, 2179419210), (3, 1452946140), (4, 1089709605), (5, 871767684), (6, 726473070), (9, 484315380), (10, 435883842), (12, 363236535), (15, 290589228), (17, 256402260), (18, 242157690), (20, 217941921), (27, 161438460), (30, 145294614), (34, 128201130), (36, 121078845), (45, 96863076), (51, 85467420), (54, 80719230), (60, 72647307), (68, 64100565), (81, 53812820), (85, 51280452), (90, 48431538), (102, 42733710), (108, 40359615), (135, 32287692), (153, 28489140), (162, 26906410), (163, 26741340), (170, 25640226), (180, 24215769), (204, 21366855), (255, 17093484), (270, 16143846), (306, 14244570), (324, 13453205), (326, 13370670), (340, 12820113), (405, 10762564), (459, 9496380), (489, 8913780), (510, 8546742), (540, 8071923), (612, 7122285), (652, 6685335), (765, 5697828), (810, 5381282), (815, 5348268), (918, 4748190), (971, 4489020), (978, 4456890), (1020, 4273371), (1377, 3165460), (1467, 2971260), (1530, 2848914), (1620, 2690641), (1630, 2674134), (1836, 2374095), (1942, 2244510), (1956, 2228445), (2295, 1899276), (2445, 1782756), (2754, 1582730), (2771, 1573020), (2913, 1496340), (2934, 1485630), (3060, 1424457), (3260, 1337067), (3884, 1122255), (4401, 990420), (4590, 949638), (4855, 897804), (4890, 891378), (5508, 791365), (5542, 786510), (5826, 748170), (5868, 742815), (6885, 633092), (7335, 594252), (8313, 524340), (8739, 498780), (8802, 495210), (9180, 474819), (9710, 448902), (9780, 445689), (11084, 393255), (11652, 374085), (13203, 330140), (13770, 316546), (13855, 314604), (14565, 299268), (14670, 297126), (16507, 264060), (16626, 262170), (17478, 249390), (17604, 247605), (19420, 224451), (22005, 198084), (24939, 174780), (26217, 166260), (26406, 165070), (27540, 158273), (27710, 157302), (29130, 149634), (29340, 148563), (33014, 132030), (33252, 131085), (34956, 124695), (41565, 104868), (43695, 99756), (44010, 99042), (49521, 88020), (49878, 87390), (52434, 83130), (52812, 82535), (55420, 78651), (58260, 74817), (66015, 66028)]