13306866860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:484

約数の個数: 192

約数和(自身を含む): 33517338624

約数和(自身を除く): 20210471764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 71, 86, 140, 142, 163, 172, 191, 215, 284, 301, 326, 355, 382, 430, 497, 602, 652, 710, 764, 815, 860, 955, 994, 1141, 1204, 1337, 1420, 1505, 1630, 1910, 1988, 2282, 2485, 2674, 3010, 3053, 3260, 3820, 4564, 4970, 5348, 5705, 6020, 6106, 6685, 7009, 8213, 9940, 11410, 11573, 12212, 13370, 13561, 14018, 15265, 16426, 21371, 22820, 23146, 26740, 27122, 28036, 30530, 31133, 32852, 35045, 41065, 42742, 46292, 49063, 54244, 57491, 57865, 61060, 62266, 67805, 70090, 81011, 82130, 85484, 94927, 98126, 106855, 114982, 115730, 124532, 135610, 140180, 155665, 162022, 164260, 189854, 196252, 213710, 217931, 229964, 231460, 245315, 271220, 287455, 311330, 324044, 379708, 405055, 427420, 435862, 474635, 490630, 497639, 574910, 583123, 622660, 810110, 871724, 949270, 981260, 995278, 1089655, 1149820, 1166246, 1338719, 1620220, 1898540, 1990556, 2179310, 2210443, 2332492, 2488195, 2677438, 2915615, 3483473, 4081861, 4358620, 4420886, 4976390, 5354876, 5831230, 6693595, 6966946, 8163722, 8841772, 9371033, 9952780, 11052215, 11662460, 13387190, 13933892, 15473101, 16327444, 17417365, 18742066, 20409305, 22104430, 26774380, 30946202, 34834730, 37484132, 40818610, 44208860, 46855165, 61892404, 69669460, 77365505, 81637220, 93710330, 95049049, 154731010, 187420660, 190098098, 309462020, 380196196, 475245245, 665343343, 950490490, 1330686686, 1900980980, 2661373372, 3326716715, 6653433430, 13306866860]

約数ペア:

[(1, 13306866860), (2, 6653433430), (4, 3326716715), (5, 2661373372), (7, 1900980980), (10, 1330686686), (14, 950490490), (20, 665343343), (28, 475245245), (35, 380196196), (43, 309462020), (70, 190098098), (71, 187420660), (86, 154731010), (140, 95049049), (142, 93710330), (163, 81637220), (172, 77365505), (191, 69669460), (215, 61892404), (284, 46855165), (301, 44208860), (326, 40818610), (355, 37484132), (382, 34834730), (430, 30946202), (497, 26774380), (602, 22104430), (652, 20409305), (710, 18742066), (764, 17417365), (815, 16327444), (860, 15473101), (955, 13933892), (994, 13387190), (1141, 11662460), (1204, 11052215), (1337, 9952780), (1420, 9371033), (1505, 8841772), (1630, 8163722), (1910, 6966946), (1988, 6693595), (2282, 5831230), (2485, 5354876), (2674, 4976390), (3010, 4420886), (3053, 4358620), (3260, 4081861), (3820, 3483473), (4564, 2915615), (4970, 2677438), (5348, 2488195), (5705, 2332492), (6020, 2210443), (6106, 2179310), (6685, 1990556), (7009, 1898540), (8213, 1620220), (9940, 1338719), (11410, 1166246), (11573, 1149820), (12212, 1089655), (13370, 995278), (13561, 981260), (14018, 949270), (15265, 871724), (16426, 810110), (21371, 622660), (22820, 583123), (23146, 574910), (26740, 497639), (27122, 490630), (28036, 474635), (30530, 435862), (31133, 427420), (32852, 405055), (35045, 379708), (41065, 324044), (42742, 311330), (46292, 287455), (49063, 271220), (54244, 245315), (57491, 231460), (57865, 229964), (61060, 217931), (62266, 213710), (67805, 196252), (70090, 189854), (81011, 164260), (82130, 162022), (85484, 155665), (94927, 140180), (98126, 135610), (106855, 124532), (114982, 115730)]