7135742180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2137}}^1$

素因数の和:2254

約数の個数: 192

約数和(自身を含む): 19240768512

約数和(自身を除く): 12105026332

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 28, 34, 35, 46, 61, 68, 70, 85, 92, 115, 119, 122, 140, 161, 170, 230, 238, 244, 305, 322, 340, 391, 427, 460, 476, 595, 610, 644, 782, 805, 854, 1037, 1190, 1220, 1403, 1564, 1610, 1708, 1955, 2074, 2135, 2137, 2380, 2737, 2806, 3220, 3910, 4148, 4270, 4274, 5185, 5474, 5612, 7015, 7259, 7820, 8540, 8548, 9821, 10370, 10685, 10948, 13685, 14030, 14518, 14959, 19642, 20740, 21370, 23851, 27370, 28060, 29036, 29918, 36295, 36329, 39284, 42740, 47702, 49105, 49151, 54740, 59836, 72590, 72658, 74795, 95404, 98210, 98302, 119255, 130357, 145180, 145316, 149590, 166957, 181645, 196420, 196604, 238510, 245755, 254303, 260714, 299180, 333914, 344057, 363290, 477020, 491510, 508606, 521428, 651785, 667828, 688114, 726580, 834785, 835567, 912499, 983020, 1017212, 1271515, 1303570, 1376228, 1669570, 1671134, 1720285, 1824998, 2216069, 2543030, 2607140, 2998211, 3339140, 3342268, 3440570, 3649996, 4177835, 4432138, 4562495, 5086060, 5848969, 5996422, 6881140, 8355670, 8864276, 9124990, 11080345, 11697938, 11992844, 14991055, 15512483, 16711340, 18249980, 20987477, 22160690, 23395876, 29244845, 29982110, 31024966, 41974954, 44321380, 50969587, 58489690, 59964220, 62049932, 77562415, 83949908, 101939174, 104937385, 116979380, 155124830, 203878348, 209874770, 254847935, 310249660, 356787109, 419749540, 509695870, 713574218, 1019391740, 1427148436, 1783935545, 3567871090, 7135742180]

約数ペア:

[(1, 7135742180), (2, 3567871090), (4, 1783935545), (5, 1427148436), (7, 1019391740), (10, 713574218), (14, 509695870), (17, 419749540), (20, 356787109), (23, 310249660), (28, 254847935), (34, 209874770), (35, 203878348), (46, 155124830), (61, 116979380), (68, 104937385), (70, 101939174), (85, 83949908), (92, 77562415), (115, 62049932), (119, 59964220), (122, 58489690), (140, 50969587), (161, 44321380), (170, 41974954), (230, 31024966), (238, 29982110), (244, 29244845), (305, 23395876), (322, 22160690), (340, 20987477), (391, 18249980), (427, 16711340), (460, 15512483), (476, 14991055), (595, 11992844), (610, 11697938), (644, 11080345), (782, 9124990), (805, 8864276), (854, 8355670), (1037, 6881140), (1190, 5996422), (1220, 5848969), (1403, 5086060), (1564, 4562495), (1610, 4432138), (1708, 4177835), (1955, 3649996), (2074, 3440570), (2135, 3342268), (2137, 3339140), (2380, 2998211), (2737, 2607140), (2806, 2543030), (3220, 2216069), (3910, 1824998), (4148, 1720285), (4270, 1671134), (4274, 1669570), (5185, 1376228), (5474, 1303570), (5612, 1271515), (7015, 1017212), (7259, 983020), (7820, 912499), (8540, 835567), (8548, 834785), (9821, 726580), (10370, 688114), (10685, 667828), (10948, 651785), (13685, 521428), (14030, 508606), (14518, 491510), (14959, 477020), (19642, 363290), (20740, 344057), (21370, 333914), (23851, 299180), (27370, 260714), (28060, 254303), (29036, 245755), (29918, 238510), (36295, 196604), (36329, 196420), (39284, 181645), (42740, 166957), (47702, 149590), (49105, 145316), (49151, 145180), (54740, 130357), (59836, 119255), (72590, 98302), (72658, 98210), (74795, 95404)]