15705313360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{3001}}^1$

素因数の和:3357

約数の個数: 160

約数和(自身を含む): 42078913920

約数和(自身を除く): 26373600560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 313, 380, 418, 440, 626, 760, 836, 880, 1045, 1252, 1520, 1565, 1672, 2090, 2504, 3001, 3130, 3344, 3443, 4180, 5008, 5947, 6002, 6260, 6886, 8360, 11894, 12004, 12520, 13772, 15005, 16720, 17215, 23788, 24008, 25040, 27544, 29735, 30010, 33011, 34430, 47576, 48016, 55088, 57019, 59470, 60020, 65417, 66022, 68860, 95152, 114038, 118940, 120040, 130834, 132044, 137720, 165055, 228076, 237880, 240080, 261668, 264088, 275440, 285095, 327085, 330110, 456152, 475760, 523336, 528176, 570190, 627209, 654170, 660220, 912304, 939313, 1046672, 1140380, 1254418, 1308340, 1320440, 1878626, 2280760, 2508836, 2616680, 2640880, 3136045, 3757252, 4561520, 4696565, 5017672, 5233360, 6272090, 7514504, 9393130, 10035344, 10332443, 12544180, 15029008, 17846947, 18786260, 20664886, 25088360, 35693894, 37572520, 41329772, 50176720, 51662215, 71387788, 75145040, 82659544, 89234735, 103324430, 142775576, 165319088, 178469470, 196316417, 206648860, 285551152, 356938940, 392632834, 413297720, 713877880, 785265668, 826595440, 981582085, 1427755760, 1570531336, 1963164170, 3141062672, 3926328340, 7852656680, 15705313360]

約数ペア:

[(1, 15705313360), (2, 7852656680), (4, 3926328340), (5, 3141062672), (8, 1963164170), (10, 1570531336), (11, 1427755760), (16, 981582085), (19, 826595440), (20, 785265668), (22, 713877880), (38, 413297720), (40, 392632834), (44, 356938940), (55, 285551152), (76, 206648860), (80, 196316417), (88, 178469470), (95, 165319088), (110, 142775576), (152, 103324430), (176, 89234735), (190, 82659544), (209, 75145040), (220, 71387788), (304, 51662215), (313, 50176720), (380, 41329772), (418, 37572520), (440, 35693894), (626, 25088360), (760, 20664886), (836, 18786260), (880, 17846947), (1045, 15029008), (1252, 12544180), (1520, 10332443), (1565, 10035344), (1672, 9393130), (2090, 7514504), (2504, 6272090), (3001, 5233360), (3130, 5017672), (3344, 4696565), (3443, 4561520), (4180, 3757252), (5008, 3136045), (5947, 2640880), (6002, 2616680), (6260, 2508836), (6886, 2280760), (8360, 1878626), (11894, 1320440), (12004, 1308340), (12520, 1254418), (13772, 1140380), (15005, 1046672), (16720, 939313), (17215, 912304), (23788, 660220), (24008, 654170), (25040, 627209), (27544, 570190), (29735, 528176), (30010, 523336), (33011, 475760), (34430, 456152), (47576, 330110), (48016, 327085), (55088, 285095), (57019, 275440), (59470, 264088), (60020, 261668), (65417, 240080), (66022, 237880), (68860, 228076), (95152, 165055), (114038, 137720), (118940, 132044), (120040, 130834)]