18706642560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2113}}^1$

素因数の和:2220

約数の個数: 384

約数和(自身を含む): 68116885200

約数和(自身を除く): 49410242640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 53, 58, 60, 64, 72, 80, 87, 90, 96, 106, 116, 120, 128, 144, 145, 159, 160, 174, 180, 192, 212, 232, 240, 261, 265, 288, 290, 318, 320, 348, 360, 384, 424, 435, 464, 477, 480, 522, 530, 576, 580, 636, 640, 696, 720, 795, 848, 870, 928, 954, 960, 1044, 1060, 1152, 1160, 1272, 1305, 1392, 1440, 1537, 1590, 1696, 1740, 1856, 1908, 1920, 2088, 2113, 2120, 2320, 2385, 2544, 2610, 2784, 2880, 3074, 3180, 3392, 3480, 3712, 3816, 4176, 4226, 4240, 4611, 4640, 4770, 5088, 5220, 5568, 5760, 6148, 6339, 6360, 6784, 6960, 7632, 7685, 8352, 8452, 8480, 9222, 9280, 9540, 10176, 10440, 10565, 11136, 12296, 12678, 12720, 13833, 13920, 15264, 15370, 16704, 16904, 16960, 18444, 18560, 19017, 19080, 20352, 20880, 21130, 23055, 24592, 25356, 25440, 27666, 27840, 30528, 30740, 31695, 33408, 33808, 33920, 36888, 38034, 38160, 41760, 42260, 46110, 49184, 50712, 50880, 55332, 55680, 61056, 61277, 61480, 63390, 67616, 69165, 73776, 76068, 76320, 83520, 84520, 92220, 95085, 98368, 101424, 101760, 110664, 111989, 122554, 122960, 126780, 135232, 138330, 147552, 152136, 152640, 167040, 169040, 183831, 184440, 190170, 196736, 202848, 221328, 223978, 245108, 245920, 253560, 270464, 276660, 295104, 304272, 305280, 306385, 335967, 338080, 367662, 368880, 380340, 405696, 442656, 447956, 490216, 491840, 507120, 551493, 553320, 559945, 590208, 608544, 612770, 671934, 676160, 735324, 737760, 760680, 811392, 885312, 895912, 919155, 980432, 983680, 1007901, 1014240, 1102986, 1106640, 1119890, 1217088, 1225540, 1343868, 1352320, 1470648, 1475520, 1521360, 1679835, 1770624, 1791824, 1838310, 1960864, 2015802, 2028480, 2205972, 2213280, 2239780, 2434176, 2451080, 2687736, 2757465, 2941296, 2951040, 3042720, 3247681, 3359670, 3583648, 3676620, 3921728, 4031604, 4056960, 4411944, 4426560, 4479560, 4902160, 5039505, 5375472, 5514930, 5882592, 6085440, 6495362, 6719340, 7167296, 7353240, 7843456, 8063208, 8823888, 8853120, 8959120, 9743043, 9804320, 10079010, 10750944, 11029860, 11765184, 12170880, 12990724, 13438680, 14334592, 14706480, 16126416, 16238405, 17647776, 17918240, 19486086, 19608640, 20158020, 21501888, 22059720, 23530368, 25981448, 26877360, 29229129, 29412960, 32252832, 32476810, 35295552, 35836480, 38972172, 39217280, 40316040, 43003776, 44119440, 48715215, 51962896, 53754720, 58458258, 58825920, 64505664, 64953620, 70591104, 71672960, 77944344, 80632080, 88238880, 97430430, 103925792, 107509440, 116916516, 117651840, 129011328, 129907240, 146145645, 155888688, 161264160, 176477760, 194860860, 207851584, 215018880, 233833032, 259814480, 292291290, 311777376, 322528320, 352955520, 389721720, 415703168, 467666064, 519628960, 584582580, 623554752, 645056640, 779443440, 935332128, 1039257920, 1169165160, 1247109504, 1558886880, 1870664256, 2078515840, 2338330320, 3117773760, 3741328512, 4676660640, 6235547520, 9353321280, 18706642560]

約数ペア:

[(1, 18706642560), (2, 9353321280), (3, 6235547520), (4, 4676660640), (5, 3741328512), (6, 3117773760), (8, 2338330320), (9, 2078515840), (10, 1870664256), (12, 1558886880), (15, 1247109504), (16, 1169165160), (18, 1039257920), (20, 935332128), (24, 779443440), (29, 645056640), (30, 623554752), (32, 584582580), (36, 519628960), (40, 467666064), (45, 415703168), (48, 389721720), (53, 352955520), (58, 322528320), (60, 311777376), (64, 292291290), (72, 259814480), (80, 233833032), (87, 215018880), (90, 207851584), (96, 194860860), (106, 176477760), (116, 161264160), (120, 155888688), (128, 146145645), (144, 129907240), (145, 129011328), (159, 117651840), (160, 116916516), (174, 107509440), (180, 103925792), (192, 97430430), (212, 88238880), (232, 80632080), (240, 77944344), (261, 71672960), (265, 70591104), (288, 64953620), (290, 64505664), (318, 58825920), (320, 58458258), (348, 53754720), (360, 51962896), (384, 48715215), (424, 44119440), (435, 43003776), (464, 40316040), (477, 39217280), (480, 38972172), (522, 35836480), (530, 35295552), (576, 32476810), (580, 32252832), (636, 29412960), (640, 29229129), (696, 26877360), (720, 25981448), (795, 23530368), (848, 22059720), (870, 21501888), (928, 20158020), (954, 19608640), (960, 19486086), (1044, 17918240), (1060, 17647776), (1152, 16238405), (1160, 16126416), (1272, 14706480), (1305, 14334592), (1392, 13438680), (1440, 12990724), (1537, 12170880), (1590, 11765184), (1696, 11029860), (1740, 10750944), (1856, 10079010), (1908, 9804320), (1920, 9743043), (2088, 8959120), (2113, 8853120), (2120, 8823888), (2320, 8063208), (2385, 7843456), (2544, 7353240), (2610, 7167296), (2784, 6719340), (2880, 6495362), (3074, 6085440), (3180, 5882592), (3392, 5514930), (3480, 5375472), (3712, 5039505), (3816, 4902160), (4176, 4479560), (4226, 4426560), (4240, 4411944), (4611, 4056960), (4640, 4031604), (4770, 3921728), (5088, 3676620), (5220, 3583648), (5568, 3359670), (5760, 3247681), (6148, 3042720), (6339, 2951040), (6360, 2941296), (6784, 2757465), (6960, 2687736), (7632, 2451080), (7685, 2434176), (8352, 2239780), (8452, 2213280), (8480, 2205972), (9222, 2028480), (9280, 2015802), (9540, 1960864), (10176, 1838310), (10440, 1791824), (10565, 1770624), (11136, 1679835), (12296, 1521360), (12678, 1475520), (12720, 1470648), (13833, 1352320), (13920, 1343868), (15264, 1225540), (15370, 1217088), (16704, 1119890), (16904, 1106640), (16960, 1102986), (18444, 1014240), (18560, 1007901), (19017, 983680), (19080, 980432), (20352, 919155), (20880, 895912), (21130, 885312), (23055, 811392), (24592, 760680), (25356, 737760), (25440, 735324), (27666, 676160), (27840, 671934), (30528, 612770), (30740, 608544), (31695, 590208), (33408, 559945), (33808, 553320), (33920, 551493), (36888, 507120), (38034, 491840), (38160, 490216), (41760, 447956), (42260, 442656), (46110, 405696), (49184, 380340), (50712, 368880), (50880, 367662), (55332, 338080), (55680, 335967), (61056, 306385), (61277, 305280), (61480, 304272), (63390, 295104), (67616, 276660), (69165, 270464), (73776, 253560), (76068, 245920), (76320, 245108), (83520, 223978), (84520, 221328), (92220, 202848), (95085, 196736), (98368, 190170), (101424, 184440), (101760, 183831), (110664, 169040), (111989, 167040), (122554, 152640), (122960, 152136), (126780, 147552), (135232, 138330)]