780036704085

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1\times {\mathrm{613}}^1$

素因数の和:1207

約数の個数: 128

約数和(自身を含む): 1349263526400

約数和(自身を除く): 569226822315

約数列:

[1, 3, 5, 15, 17, 51, 85, 107, 149, 255, 313, 321, 447, 535, 613, 745, 939, 1565, 1605, 1819, 1839, 2235, 2533, 3065, 4695, 5321, 5457, 7599, 9095, 9195, 10421, 12665, 15943, 15963, 26605, 27285, 31263, 33491, 37995, 46637, 47829, 52105, 65591, 79715, 79815, 91337, 100473, 139911, 156315, 167455, 191869, 196773, 233185, 239145, 271031, 274011, 327955, 456685, 502365, 569347, 575607, 699555, 792829, 813093, 959345, 983865, 1115047, 1355155, 1370055, 1552729, 1708041, 2378487, 2846735, 2878035, 3261773, 3345141, 3964145, 4065465, 4658187, 4990159, 5575235, 7763645, 8540205, 9773059, 9785319, 11892435, 14970477, 16308865, 16725705, 20529983, 23290935, 24950795, 28588481, 29319177, 48865295, 48926595, 61589949, 74852385, 84832703, 85765443, 102649915, 142942405, 146595885, 166142003, 254498109, 307949745, 349009711, 424163515, 428827215, 486004177, 498426009, 830710015, 1047029133, 1272490545, 1458012531, 1745048555, 2430020885, 2492130045, 3058967467, 5235145665, 7290062655, 9176902401, 15294837335, 45884512005, 52002446939, 156007340817, 260012234695, 780036704085]

約数ペア:

[(1, 780036704085), (3, 260012234695), (5, 156007340817), (15, 52002446939), (17, 45884512005), (51, 15294837335), (85, 9176902401), (107, 7290062655), (149, 5235145665), (255, 3058967467), (313, 2492130045), (321, 2430020885), (447, 1745048555), (535, 1458012531), (613, 1272490545), (745, 1047029133), (939, 830710015), (1565, 498426009), (1605, 486004177), (1819, 428827215), (1839, 424163515), (2235, 349009711), (2533, 307949745), (3065, 254498109), (4695, 166142003), (5321, 146595885), (5457, 142942405), (7599, 102649915), (9095, 85765443), (9195, 84832703), (10421, 74852385), (12665, 61589949), (15943, 48926595), (15963, 48865295), (26605, 29319177), (27285, 28588481), (31263, 24950795), (33491, 23290935), (37995, 20529983), (46637, 16725705), (47829, 16308865), (52105, 14970477), (65591, 11892435), (79715, 9785319), (79815, 9773059), (91337, 8540205), (100473, 7763645), (139911, 5575235), (156315, 4990159), (167455, 4658187), (191869, 4065465), (196773, 3964145), (233185, 3345141), (239145, 3261773), (271031, 2878035), (274011, 2846735), (327955, 2378487), (456685, 1708041), (502365, 1552729), (569347, 1370055), (575607, 1355155), (699555, 1115047), (792829, 983865), (813093, 959345)]