2317116720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{971}}^1$

素因数の和:1211

約数の個数: 160

約数和(自身を含む): 7353172224

約数和(自身を除く): 5036055504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 163, 183, 240, 244, 305, 326, 366, 488, 489, 610, 652, 732, 815, 915, 971, 976, 978, 1220, 1304, 1464, 1630, 1830, 1942, 1956, 2440, 2445, 2608, 2913, 2928, 3260, 3660, 3884, 3912, 4855, 4880, 4890, 5826, 6520, 7320, 7768, 7824, 9710, 9780, 9943, 11652, 13040, 14565, 14640, 15536, 19420, 19560, 19886, 23304, 29130, 29829, 38840, 39120, 39772, 46608, 49715, 58260, 59231, 59658, 77680, 79544, 99430, 116520, 118462, 119316, 149145, 158273, 159088, 177693, 198860, 233040, 236924, 238632, 296155, 298290, 316546, 355386, 397720, 473848, 474819, 477264, 592310, 596580, 633092, 710772, 791365, 795440, 888465, 947696, 949638, 1184620, 1193160, 1266184, 1421544, 1582730, 1776930, 1899276, 2369240, 2374095, 2386320, 2532368, 2843088, 3165460, 3553860, 3798552, 4738480, 4748190, 6330920, 7107720, 7597104, 9496380, 9654653, 12661840, 14215440, 18992760, 19309306, 28963959, 37985520, 38618612, 48273265, 57927918, 77237224, 96546530, 115855836, 144819795, 154474448, 193093060, 231711672, 289639590, 386186120, 463423344, 579279180, 772372240, 1158558360, 2317116720]

約数ペア:

[(1, 2317116720), (2, 1158558360), (3, 772372240), (4, 579279180), (5, 463423344), (6, 386186120), (8, 289639590), (10, 231711672), (12, 193093060), (15, 154474448), (16, 144819795), (20, 115855836), (24, 96546530), (30, 77237224), (40, 57927918), (48, 48273265), (60, 38618612), (61, 37985520), (80, 28963959), (120, 19309306), (122, 18992760), (163, 14215440), (183, 12661840), (240, 9654653), (244, 9496380), (305, 7597104), (326, 7107720), (366, 6330920), (488, 4748190), (489, 4738480), (610, 3798552), (652, 3553860), (732, 3165460), (815, 2843088), (915, 2532368), (971, 2386320), (976, 2374095), (978, 2369240), (1220, 1899276), (1304, 1776930), (1464, 1582730), (1630, 1421544), (1830, 1266184), (1942, 1193160), (1956, 1184620), (2440, 949638), (2445, 947696), (2608, 888465), (2913, 795440), (2928, 791365), (3260, 710772), (3660, 633092), (3884, 596580), (3912, 592310), (4855, 477264), (4880, 474819), (4890, 473848), (5826, 397720), (6520, 355386), (7320, 316546), (7768, 298290), (7824, 296155), (9710, 238632), (9780, 236924), (9943, 233040), (11652, 198860), (13040, 177693), (14565, 159088), (14640, 158273), (15536, 149145), (19420, 119316), (19560, 118462), (19886, 116520), (23304, 99430), (29130, 79544), (29829, 77680), (38840, 59658), (39120, 59231), (39772, 58260), (46608, 49715)]