2051209714125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{4261}}^1$

素因数の和:4541

約数の個数: 256

約数和(自身を含む): 4117653356544

約数和(自身を除く): 2066443642419

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 47, 55, 65, 75, 125, 141, 143, 165, 191, 195, 235, 275, 325, 375, 429, 517, 573, 611, 705, 715, 825, 955, 975, 1175, 1375, 1551, 1625, 1833, 2101, 2145, 2483, 2585, 2865, 3055, 3525, 3575, 4125, 4261, 4775, 4875, 5875, 6303, 6721, 7449, 7755, 8977, 9165, 10505, 10725, 12415, 12783, 12925, 14325, 15275, 17625, 17875, 20163, 21305, 23875, 26931, 27313, 31515, 33605, 37245, 38775, 44885, 45825, 46871, 52525, 53625, 55393, 62075, 63915, 64625, 71625, 76375, 81939, 98747, 100815, 106525, 116701, 134655, 136565, 140613, 157575, 166179, 168025, 186225, 193875, 200267, 224425, 229125, 234355, 262625, 276965, 296241, 310375, 319575, 350103, 409695, 493735, 504075, 532625, 583505, 600801, 609323, 673275, 682825, 703065, 787875, 813851, 830895, 840125, 931125, 1001335, 1122125, 1171775, 1283711, 1384825, 1481205, 1597875, 1750515, 1827969, 2048475, 2202937, 2441553, 2468675, 2520375, 2603471, 2917525, 3004005, 3046615, 3366375, 3414125, 3515325, 3851133, 4069255, 4154475, 5006675, 5858875, 6418555, 6608811, 6924125, 7406025, 7810413, 8752575, 8952361, 9139845, 10242375, 10580063, 11014685, 12207765, 12343375, 13017355, 14587625, 15020025, 15233075, 17576625, 19255665, 20346275, 20772375, 25033375, 26857083, 28638181, 31740189, 32092775, 33044055, 37030125, 38250997, 39052065, 43762875, 44761805, 45699225, 52900315, 55073425, 61038825, 65086775, 75100125, 76165375, 85914543, 96278325, 101731375, 114752991, 116380693, 134285415, 143190905, 158700945, 160463875, 165220275, 191254985, 195260325, 223809025, 228496125, 264501575, 275367125, 305194125, 325433875, 349142079, 420760967, 429572715, 481391625, 497262961, 573764955, 581903465, 671427075, 715954525, 793504725, 826101375, 956274925, 976301625, 1119045125, 1262282901, 1322507875, 1491788883, 1745710395, 2103804835, 2147863575, 2486314805, 2868824775, 2909517325, 3357135375, 3579772625, 3967523625, 4781374625, 5469892571, 6311414505, 7458944415, 8728551975, 10519024175, 10739317875, 12431574025, 14344123875, 14547586625, 16409677713, 27349462855, 31557072525, 37294722075, 43642759875, 52595120875, 62157870125, 82048388565, 136747314275, 157785362625, 186473610375, 410241942825, 683736571375, 2051209714125]

約数ペア:

[(1, 2051209714125), (3, 683736571375), (5, 410241942825), (11, 186473610375), (13, 157785362625), (15, 136747314275), (25, 82048388565), (33, 62157870125), (39, 52595120875), (47, 43642759875), (55, 37294722075), (65, 31557072525), (75, 27349462855), (125, 16409677713), (141, 14547586625), (143, 14344123875), (165, 12431574025), (191, 10739317875), (195, 10519024175), (235, 8728551975), (275, 7458944415), (325, 6311414505), (375, 5469892571), (429, 4781374625), (517, 3967523625), (573, 3579772625), (611, 3357135375), (705, 2909517325), (715, 2868824775), (825, 2486314805), (955, 2147863575), (975, 2103804835), (1175, 1745710395), (1375, 1491788883), (1551, 1322507875), (1625, 1262282901), (1833, 1119045125), (2101, 976301625), (2145, 956274925), (2483, 826101375), (2585, 793504725), (2865, 715954525), (3055, 671427075), (3525, 581903465), (3575, 573764955), (4125, 497262961), (4261, 481391625), (4775, 429572715), (4875, 420760967), (5875, 349142079), (6303, 325433875), (6721, 305194125), (7449, 275367125), (7755, 264501575), (8977, 228496125), (9165, 223809025), (10505, 195260325), (10725, 191254985), (12415, 165220275), (12783, 160463875), (12925, 158700945), (14325, 143190905), (15275, 134285415), (17625, 116380693), (17875, 114752991), (20163, 101731375), (21305, 96278325), (23875, 85914543), (26931, 76165375), (27313, 75100125), (31515, 65086775), (33605, 61038825), (37245, 55073425), (38775, 52900315), (44885, 45699225), (45825, 44761805), (46871, 43762875), (52525, 39052065), (53625, 38250997), (55393, 37030125), (62075, 33044055), (63915, 32092775), (64625, 31740189), (71625, 28638181), (76375, 26857083), (81939, 25033375), (98747, 20772375), (100815, 20346275), (106525, 19255665), (116701, 17576625), (134655, 15233075), (136565, 15020025), (140613, 14587625), (157575, 13017355), (166179, 12343375), (168025, 12207765), (186225, 11014685), (193875, 10580063), (200267, 10242375), (224425, 9139845), (229125, 8952361), (234355, 8752575), (262625, 7810413), (276965, 7406025), (296241, 6924125), (310375, 6608811), (319575, 6418555), (350103, 5858875), (409695, 5006675), (493735, 4154475), (504075, 4069255), (532625, 3851133), (583505, 3515325), (600801, 3414125), (609323, 3366375), (673275, 3046615), (682825, 3004005), (703065, 2917525), (787875, 2603471), (813851, 2520375), (830895, 2468675), (840125, 2441553), (931125, 2202937), (1001335, 2048475), (1122125, 1827969), (1171775, 1750515), (1283711, 1597875), (1384825, 1481205)]